UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i4t4P4qNgHEgGJHWNnHSjNihVrh6eLQ52SQSBRmyuKs=' 
WHERE 
  key_id = 'ce1cef97e30ac4cb4089b4253ef0b682ed1e3a507a3c67e9031483a95825b40b' 
  AND (
    token = 'i4t4P4qNgHEgGJHWNnHSjNihVrh6eLQ52SQSBRmyuKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )