UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7dqwyR6zOQ6c7/6I3pXT17cQ8WGqhG5T5aSXYI+3xcw=' 
WHERE 
  key_id = '8c1dc0616a788515a1f61b66e872bac85fe133af4f2cc05f0e8e57b4eede25c0' 
  AND (
    token = '7dqwyR6zOQ6c7/6I3pXT17cQ8WGqhG5T5aSXYI+3xcw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )