UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eo9/jGYI44aaCDL6Opma58XeKoPQnJYrifh/M0YntuY=' 
WHERE 
  key_id = 'd9a7321cd632f8e6254ee7979a751d855b61b420fb9d9d5e9197e5f68c096e7a' 
  AND (
    token = 'Eo9/jGYI44aaCDL6Opma58XeKoPQnJYrifh/M0YntuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )