UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gtokYUqL/tXFijL8HxBRAaPRrcDOYsHQaXseEntMPUU=' 
WHERE 
  key_id = 'c3f93fac59dd86020f2b7387a266580750bb44aebbd86cffb6111d6f36fe3fed' 
  AND (
    token = 'gtokYUqL/tXFijL8HxBRAaPRrcDOYsHQaXseEntMPUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )