UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XThGf4xRHKvJTGnUsMRa2vPdsQCIezDK7xfTFmCR3Yo=' 
WHERE 
  key_id = '9b6c9ec5143f75285e35d5bb87f0539bd47e4c87f23c7b0e69203415eeddb476' 
  AND (
    token = 'XThGf4xRHKvJTGnUsMRa2vPdsQCIezDK7xfTFmCR3Yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )