UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's6SA9p+Tcdasw90rzzPKjmpHqW8A7nXhwT92DSK7jvU=' 
WHERE 
  key_id = '1ded2802cd06446cd54c2fdf24a39abe27139d0cf923fc5392bc6c0bbdbfb530' 
  AND (
    token = 's6SA9p+Tcdasw90rzzPKjmpHqW8A7nXhwT92DSK7jvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )