UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NHwgw3u/3RCLgCYmUFFHKjCrPtMbmzlLZiQEKw6P24M=' 
WHERE 
  key_id = '66a77bbe469b7f41cac2aa5c60cb4b8a50902ec8f3f5394ba150c31a5e6f2e43' 
  AND (
    token = 'NHwgw3u/3RCLgCYmUFFHKjCrPtMbmzlLZiQEKw6P24M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )