UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EMeO4Y10BYHwAZIlm5ZfQDPBnF6de6CKqEplMxaIXQI=' 
WHERE 
  key_id = 'f696756261dd0b81c05132bc37f6148961056cc3562922878a5808af3368795a' 
  AND (
    token = 'EMeO4Y10BYHwAZIlm5ZfQDPBnF6de6CKqEplMxaIXQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )