UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vkQB2XRdkS0ThXb7S3DxFmSh/JYM4F7JtCVroxXru0c=' 
WHERE 
  key_id = 'fae1a5ba6e057b24347a1ad05b727b79495df5f86607c77ca3400ae696559e8f' 
  AND (
    token = 'vkQB2XRdkS0ThXb7S3DxFmSh/JYM4F7JtCVroxXru0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )