UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HrXagoNjGXjsH6tZ8qhS8BiZZPDzyZCLmKvWBBh+tA4=' 
WHERE 
  key_id = 'b151ad7b2b3e098b23146278b736319309afb2a3406de008236a82014da22b0f' 
  AND (
    token = 'HrXagoNjGXjsH6tZ8qhS8BiZZPDzyZCLmKvWBBh+tA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )