UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V560cnfEISMqbCfvB0DV6vYLJ5qKowRSn0M3oW7389k=' 
WHERE 
  key_id = '496fd2607e0c0e96e0541957424bcbba3cdaf7b00e488cb2ad7e3cd262fa679b' 
  AND (
    token = 'V560cnfEISMqbCfvB0DV6vYLJ5qKowRSn0M3oW7389k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )