UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LKBDQrJc50qoNH5aVuQJh3USjuQRs0DNoXTqoM15w7w=' 
WHERE 
  key_id = '6c221bd302560196f65d01dd5f068cd11c5aaa6ec2c5767e6d115de5d3e6a282' 
  AND (
    token = 'LKBDQrJc50qoNH5aVuQJh3USjuQRs0DNoXTqoM15w7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )