UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F26aWFs1nN35UxfUYT5CBhCpJZTs5k1l8olMB6kPPY4=' 
WHERE 
  key_id = '0d0b59472005333bee9571f9ca2e9d2c3412cfa34520fe466912ae27be040028' 
  AND (
    token = 'F26aWFs1nN35UxfUYT5CBhCpJZTs5k1l8olMB6kPPY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037