UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eSQ1kgGP6WEbO0U+7tKcEchXRd7YsVsfQgtKPP1g3bc=' 
WHERE 
  key_id = '74a7c39a457affe27ea53486c4adda0c3d01c498341b281e9c296cf8bfcb8ca7' 
  AND (
    token = 'eSQ1kgGP6WEbO0U+7tKcEchXRd7YsVsfQgtKPP1g3bc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )