UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IUVlrrp7hay1bvCpbnrdJCqYYQbGT45cPlXSG8yUweg=' 
WHERE 
  key_id = 'cf7c828658b7fc95c166c7498dc2d062fd91586d3519c1503c7feddc51b40a70' 
  AND (
    token = 'IUVlrrp7hay1bvCpbnrdJCqYYQbGT45cPlXSG8yUweg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )