UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sEZEF/23ba2MoyefcrMgOSJGyVp/LFlW0i0lKodl3Kk=' 
WHERE 
  key_id = 'c0a7d0350287eeca66891c03c34612a4e4c8f904eba34d54d70893de962b30e8' 
  AND (
    token = 'sEZEF/23ba2MoyefcrMgOSJGyVp/LFlW0i0lKodl3Kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )