UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2iBuPNpMpQwH+TjPeCoDKaYIthr7/vuJjqFw4qqvMfw=' 
WHERE 
  key_id = '96516f30e5298f3f58e1ffb67026a78c291dfdda198ad6292919864142c88d21' 
  AND (
    token = '2iBuPNpMpQwH+TjPeCoDKaYIthr7/vuJjqFw4qqvMfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )