UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sGtQ2nW5ghpOqdXWri4sYYOWKEU42yXoaTjFr3wHKsI=' 
WHERE 
  key_id = '357b75dd25340ec50ab73ba5aa3da96c737a294a5febfe13fca53b52fbf34060' 
  AND (
    token = 'sGtQ2nW5ghpOqdXWri4sYYOWKEU42yXoaTjFr3wHKsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )