UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ISOQfFKgpU7k7DwKLrkP1912egMqkAKpwcOwC3BgEP8=' 
WHERE 
  key_id = '9ddef7b4cdd5543ab80e569519d8859cbb61e54c3dbd5c00da46407579a6138f' 
  AND (
    token = 'ISOQfFKgpU7k7DwKLrkP1912egMqkAKpwcOwC3BgEP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028