UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FYd+DycmIY2zUjNA3SY7DIOomSifkgaqK8u0UWyCYJI=' 
WHERE 
  key_id = '498b0173d419094e869b23fe6414e199b8cda2c4f39ea2d893c7b949075c991a' 
  AND (
    token = 'FYd+DycmIY2zUjNA3SY7DIOomSifkgaqK8u0UWyCYJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035