UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJ3gOWgBtNloL3Eo9HLVQ853EJ3Wpew6azqtvQLBHnk=' 
WHERE 
  key_id = '2401815dbc4ad6d1bedd4ffff6379d87a3f9b41ceaaf34884fc5dffbe4daa3ae' 
  AND (
    token = 'DJ3gOWgBtNloL3Eo9HLVQ853EJ3Wpew6azqtvQLBHnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )