UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Dh2ZLKWQgCtJjfHM+sfQxxBj8u7JCnYIAMWwefNwkY=' 
WHERE 
  key_id = '5b56d47cc6f3999c81cc31b2cacaf8c247cf3d7c6863f882ffd15259ea3b98bc' 
  AND (
    token = '5Dh2ZLKWQgCtJjfHM+sfQxxBj8u7JCnYIAMWwefNwkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )