UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+AX+e7yZQ9Xf6Z79+hVLtfj4JeJsvA1tV664uKgMVhQ=' 
WHERE 
  key_id = '0dcf2bbae9a8d86517e3366dfaebb9fec4fac1231b7e75091946e5cf0cc4ab1d' 
  AND (
    token = '+AX+e7yZQ9Xf6Z79+hVLtfj4JeJsvA1tV664uKgMVhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )