UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ayeYGQw7LEabytMgFglzrhgAUCp+v/hb9tsxodPqUZs=' 
WHERE 
  key_id = 'f4d8ed8877cf5d1fd33cdc37480112087d87b4d3c962a1c7da5fbf51baa763ff' 
  AND (
    token = 'ayeYGQw7LEabytMgFglzrhgAUCp+v/hb9tsxodPqUZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )