UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jsDouiIk7WvjCGVeBiNis/BpVRjkRmz9Z9Qhsay5RX0=' 
WHERE 
  key_id = 'c4c5839cb5a0fecb3a113ea5a98a55e8d8eacebc88d5f69a5f7a86c18dd606c4' 
  AND (
    token = 'jsDouiIk7WvjCGVeBiNis/BpVRjkRmz9Z9Qhsay5RX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )