UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JOBbpqz/wZV0m/dsvS8DM6Z9AhGl4s5pNsq4U3N4zkY=' 
WHERE 
  key_id = '11c0bad5ae5e33b721b3948ae67925c0afe67a294b91c2f144689a9ca8862ed9' 
  AND (
    token = 'JOBbpqz/wZV0m/dsvS8DM6Z9AhGl4s5pNsq4U3N4zkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00015