UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+w86BBi6QztOCFyjIeNJNQh9hWSJFjO98MCiXNckkE=' 
WHERE 
  key_id = '370a29f53ffcaff9be5e80697ac23a6591fd03e3945ec5c7df664770691e07e2' 
  AND (
    token = 'w+w86BBi6QztOCFyjIeNJNQh9hWSJFjO98MCiXNckkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )