UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oy0bVto3xCFVtw9mYYSXJKa1xQIzOQMzRvj8pdp1v3s=' 
WHERE 
  key_id = '88309d7c106f829057d0b379fb305deeeaddda6036e9523e22c25f3634f8feca' 
  AND (
    token = 'oy0bVto3xCFVtw9mYYSXJKa1xQIzOQMzRvj8pdp1v3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )