UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5jqs7KNjfBW8RQDUiw0KY7dD/pUlvac5y+3KJKFwjHU=' 
WHERE 
  key_id = 'cd740a26574e77da6e41789bf140d5de6d9eeae177fc5f01eeda08656ed34f65' 
  AND (
    token = '5jqs7KNjfBW8RQDUiw0KY7dD/pUlvac5y+3KJKFwjHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )