UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EFXM+fIz3YB86meA1jkGBNoUGLcGrtb0L/xDtCOHJ2A=' 
WHERE 
  key_id = 'f5ebedc6824594767c3eb42e1a5b8739fd876d321309430ac2f169e161b6ad5c' 
  AND (
    token = 'EFXM+fIz3YB86meA1jkGBNoUGLcGrtb0L/xDtCOHJ2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )