UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qqh32iJmQaeiRSpl0MsHz6aH2tV0gwSndaFGGOLqydc=' 
WHERE 
  key_id = '4bf2d1dd9e1df03f1d3b8e52358f9e52043120cd91106bc77d92239b1672113c' 
  AND (
    token = 'Qqh32iJmQaeiRSpl0MsHz6aH2tV0gwSndaFGGOLqydc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )