UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8YRr6QfVUOESdogvI7Zz7CKpY0Vey9736Gm98R7bEk8=' 
WHERE 
  key_id = '137e3a63d63b86ecdc41db9f1a3d72d975f7029a910aebcd6877976a485b4d9a' 
  AND (
    token = '8YRr6QfVUOESdogvI7Zz7CKpY0Vey9736Gm98R7bEk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )