UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YpWwhPCplxJJIp0IcdsOuGb/HzwIvG4heTGXipB50Ho=' 
WHERE 
  key_id = '8342f951b94c8eca1d66b03dbb82e3b2cedae2fc16d0cb969aa43a0501333642' 
  AND (
    token = 'YpWwhPCplxJJIp0IcdsOuGb/HzwIvG4heTGXipB50Ho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )