UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8dPM6d5gRQ6wuaVcL5xsKCHoCU+NwPhRgWLP+OqljVk=' 
WHERE 
  key_id = 'eea5001b0d5ba21c20d8d01b82e2c1cf3563367cef171db13ce6580e3dabb3bc' 
  AND (
    token = '8dPM6d5gRQ6wuaVcL5xsKCHoCU+NwPhRgWLP+OqljVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )