UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BoEucibaMLas+a354sBcdDO40nY3TJUHAJVFFqlaJm8=' 
WHERE 
  key_id = 'e4cee287c370e63f67108461e68f5a14bb446d6573b47b502f7bc1ca86485699' 
  AND (
    token = 'BoEucibaMLas+a354sBcdDO40nY3TJUHAJVFFqlaJm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )