UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2pTV9GeTw5nEmSdr/KXkL4JJHUDbH22RwumNcLetVi4=' 
WHERE 
  key_id = 'c0f680b276c091d612a9265b743586cf4531af4e6af0612f319969c96ad486fb' 
  AND (
    token = '2pTV9GeTw5nEmSdr/KXkL4JJHUDbH22RwumNcLetVi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )