UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TKspZY6cIUEk1xdHQHLRqN6SvfSnqeBb+GrVGktrHE0=' 
WHERE 
  key_id = '9b2eacbfca8944bce0c485c30c9cc6574ab7d3dfd653ae9c1a35966ee17842a3' 
  AND (
    token = 'TKspZY6cIUEk1xdHQHLRqN6SvfSnqeBb+GrVGktrHE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )