UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FKFcHySXLdIWcLc575QktnCBu2/n0kxGok+/gFKs7Yc=' 
WHERE 
  key_id = '71c72c88775bc0596fd62cfa3c5f1cb8a2abdf6c88b68a09de841b8d6c84ad67' 
  AND (
    token = 'FKFcHySXLdIWcLc575QktnCBu2/n0kxGok+/gFKs7Yc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )