UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/2omcHbguNXI93lNWHz9rFgximzci5i/lVS0lJjyf3g=' 
WHERE 
  key_id = 'aa0e809e2643aa798587782528b833066311c3ec0e9a499fe919ddb7ac89c5eb' 
  AND (
    token = '/2omcHbguNXI93lNWHz9rFgximzci5i/lVS0lJjyf3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )