UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm6IW6CaakxZCpQOe/15gaYk+n8UaBd8oRLqVHhhuLFs=' 
WHERE 
  key_id = 'ab7d23ab0e7c3b9b719a5ff326284fc666884770bbdc60de684598d46de76f33' 
  AND (
    token = 'm6IW6CaakxZCpQOe/15gaYk+n8UaBd8oRLqVHhhuLFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )