UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4JMT8pDAmesKaeayVKKihIYurFk+ss5FPFhtZfwNXOU=' 
WHERE 
  key_id = '8f72d51dc5bf1fe484598b14cc4cd376fc061ebecc1138adda5fde5ca5e4524e' 
  AND (
    token = '4JMT8pDAmesKaeayVKKihIYurFk+ss5FPFhtZfwNXOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )