UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pe0KV0/jcqqqBPtskwbkJ9z23SM/PY+I/nsFgV7Tyis=' 
WHERE 
  key_id = '46fb5930e8cdf7afbf747fe9bc45e77ac2a7be1a7f9700fa83896715615ad55e' 
  AND (
    token = 'Pe0KV0/jcqqqBPtskwbkJ9z23SM/PY+I/nsFgV7Tyis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )