UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G5JKL9YW17vsU/9GTHDRnVm6XRFftcmAa5iJ9WZm5GA=' 
WHERE 
  key_id = '0d4b6a5879adec245d88c3abc301d4e5a363d752ea923326db652aa191611a7d' 
  AND (
    token = 'G5JKL9YW17vsU/9GTHDRnVm6XRFftcmAa5iJ9WZm5GA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )