UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LgJV2D03zNzY2+8q6Oyhp3uUQ3hJAfqg61/BBgw+E7o=' 
WHERE 
  key_id = '1ad04caeda1e00257afaaea1e731a50c6b10c14272becfa140caf9111cdb4a24' 
  AND (
    token = 'LgJV2D03zNzY2+8q6Oyhp3uUQ3hJAfqg61/BBgw+E7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )