UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ueui8lLg/da+nhO7VfrseX/u5TLtJ02oo4k0h5Mxajo=' 
WHERE 
  key_id = 'b5cb3f47281fe19a70f2c09d52c942680d8bb324ffd14f5d0f2ccd084c380a44' 
  AND (
    token = 'Ueui8lLg/da+nhO7VfrseX/u5TLtJ02oo4k0h5Mxajo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )