UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eA3x6eOD5OV43mibdOzZSl03ZzCDM4XlVLJ96kYEpPE=' 
WHERE 
  key_id = 'e5ab6c0551626a37d27f45209fb1f7552fc145cbed50de7ca71017a30c32c179' 
  AND (
    token = 'eA3x6eOD5OV43mibdOzZSl03ZzCDM4XlVLJ96kYEpPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )