UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vKO6pTckS7z4ncvVQFuXNOhfWuj4RjewSN2LSZBfIKo=' 
WHERE 
  key_id = 'ef2b9f871c2031b8446393e86ebb5825a46b92df3b20abf714637f5cd4eba790' 
  AND (
    token = 'vKO6pTckS7z4ncvVQFuXNOhfWuj4RjewSN2LSZBfIKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )