UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MmC3qUPwUrpRw92YmqkzO0Eis3gjQQtU2eTmuWkt4yA=' 
WHERE 
  key_id = '2b05c581bfa24ae3ebb1f45432500a5760b36b9d1ce2128ca22f87837ec2ce78' 
  AND (
    token = 'MmC3qUPwUrpRw92YmqkzO0Eis3gjQQtU2eTmuWkt4yA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )