UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ube8vAnUKtfnAQFDjtbeXPtxzQSqJJ1KqSiSCOcm1M=' 
WHERE 
  key_id = 'e0752e67691434dbcdc9d1716358d2ab5483466db053aef3ed824885b9027263' 
  AND (
    token = '2ube8vAnUKtfnAQFDjtbeXPtxzQSqJJ1KqSiSCOcm1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )