UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6SFV+a4IaJopYmsQX2AU8b2UVQQrxXdo5j7/xhQJUEc=' 
WHERE 
  key_id = 'fcf2259c7209ea558ec1a75e89c8792b7bdbfb33d6d7cd7c8532a640ac7b7b89' 
  AND (
    token = '6SFV+a4IaJopYmsQX2AU8b2UVQQrxXdo5j7/xhQJUEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )