UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qQEzNkL7WreNLMLWJOBk5d4Hq7hTlB/Y+8PzkWW9AMg=' 
WHERE 
  key_id = '3889c82a80b60a9a7c020fd093326a58bee9441c4b77d7757764065a9367024c' 
  AND (
    token = 'qQEzNkL7WreNLMLWJOBk5d4Hq7hTlB/Y+8PzkWW9AMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )