UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MsFJuTIh3DbVWul0GY+DgJwdAvN0HX0uEeHcSdtHV0Q=' 
WHERE 
  key_id = '5f553aa7440f024460471ea06f0ec8caf75c9b9a2e34f6003e82642a3f086f08' 
  AND (
    token = 'MsFJuTIh3DbVWul0GY+DgJwdAvN0HX0uEeHcSdtHV0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )