UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5kLqZskWkJgI/e2z2UMXi97qG3fszGOlg6A/u+xEzuw=' 
WHERE 
  key_id = 'c86418bcd4d3d1d292787268e769a1568b00fd9a2130701893e99170f32f20af' 
  AND (
    token = '5kLqZskWkJgI/e2z2UMXi97qG3fszGOlg6A/u+xEzuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )