UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qXRDOuq62I5h0PZhqNytaUkl2z+uuvWeDK0vxu4im0=' 
WHERE 
  key_id = '8caf42ca0fba96f939d8b9f9c0fc074aca7586da3c381d47e1eac4a2b9a331d6' 
  AND (
    token = '3qXRDOuq62I5h0PZhqNytaUkl2z+uuvWeDK0vxu4im0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )