UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WhuNuUuN1qO4nx4EtSRIfyJAKGSTS2POL5Xn3+Rvdqo=' 
WHERE 
  key_id = '65899444ba350b159b8289fc1f6a81d7fd479c1b7f4f13cb661051b49bc02f44' 
  AND (
    token = 'WhuNuUuN1qO4nx4EtSRIfyJAKGSTS2POL5Xn3+Rvdqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )