UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y7J66IKHhnQ8Xkgf5C/wQZ9DZh2kDgdEnC8DHfM4Qb0=' 
WHERE 
  key_id = 'eaa939a4ae8b488c66747899bff26bb2fe5ba7806908cc1a41e1456087dea146' 
  AND (
    token = 'Y7J66IKHhnQ8Xkgf5C/wQZ9DZh2kDgdEnC8DHfM4Qb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )