UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tni1GpdOW9ufK/yGfw3uJSqykBLs4rbt1tOd0mohDms=' 
WHERE 
  key_id = 'ec6264b6a16b20b3683c72fa0bd3f441c6085ac24ede54c35414eda4d66c4245' 
  AND (
    token = 'tni1GpdOW9ufK/yGfw3uJSqykBLs4rbt1tOd0mohDms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )