UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/KSQ+thXaw7pbTCfKx4ir3VwJ4OQ8/up6HYcv+UWn98=' 
WHERE 
  key_id = '9cad920b0d759cce749e7931f15036af179ee9794f5d5a86d6b89bda6b49f83f' 
  AND (
    token = '/KSQ+thXaw7pbTCfKx4ir3VwJ4OQ8/up6HYcv+UWn98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035