UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nJEt6mHBddj1UeuY/Lo/uNs0FUDjbOlX6bk9BIXSt0s=' 
WHERE 
  key_id = 'd697b8216953ab0a96b4a6be2d3fa5ee8f48a9d8546b7fc6c4a3dbd7724db2e2' 
  AND (
    token = 'nJEt6mHBddj1UeuY/Lo/uNs0FUDjbOlX6bk9BIXSt0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )