UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RwPSyNI+UpKjZ0mcOZqcxQKAutFQ+/5QLqGv5PP2ma0=' 
WHERE 
  key_id = '760213b10cb5906b991421d07462daead98e271853236f1dbcd2e4b0e6b986a4' 
  AND (
    token = 'RwPSyNI+UpKjZ0mcOZqcxQKAutFQ+/5QLqGv5PP2ma0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )