UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M+aV0ZORDm76DIbWpq3UYkggvJrUC0z3hQUl6EC9Isc=' 
WHERE 
  key_id = 'd413d93e1289ab86ae08de617d3bff9156f0b8b8e801db789d705244d449abc7' 
  AND (
    token = 'M+aV0ZORDm76DIbWpq3UYkggvJrUC0z3hQUl6EC9Isc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )