UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yyw2nxKF8Uz+fwFkz7BEAQETaAGwmNFeXv/BWWH998c=' 
WHERE 
  key_id = '61b4844a594e5ca6dd5833c3e8d8d3be75b29a29f683fe6a2cbdd02e3c734e72' 
  AND (
    token = 'yyw2nxKF8Uz+fwFkz7BEAQETaAGwmNFeXv/BWWH998c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )