UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dw3euFCEk2BoNn3N2ArA322ipETMaqePnLUqGuwaBts=' 
WHERE 
  key_id = '9c88746aa989bb21708bc49847159c7158eba935a573eeeb4fe9faababff1a01' 
  AND (
    token = 'dw3euFCEk2BoNn3N2ArA322ipETMaqePnLUqGuwaBts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )