UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4najyG4yPuZjHFmHoqq/OHDMfSuD8DUEs+oNt/YSF0=' 
WHERE 
  key_id = '25a6409798e50528a80c301494fd0b601d3d111650bb8c3cd3368109b496fba7' 
  AND (
    token = 'V4najyG4yPuZjHFmHoqq/OHDMfSuD8DUEs+oNt/YSF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )