UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gV61CrbdkVuooTVz0XSphbtdgiX+VQgGCcfp1se0AHg=' 
WHERE 
  key_id = 'c4e54cb3784a9bc0cc7a30b96200179a410ef17638ab23ad3030a62816dc4f87' 
  AND (
    token = 'gV61CrbdkVuooTVz0XSphbtdgiX+VQgGCcfp1se0AHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )