UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KNn/S4sfptd1vJ+div4xJgEGFa00aZClAbs9zOY2ZhQ=' 
WHERE 
  key_id = '13d332c79009ac406ea414d94a165bd43f888fe34c7b4d5ebf29e7a1a20ed63a' 
  AND (
    token = 'KNn/S4sfptd1vJ+div4xJgEGFa00aZClAbs9zOY2ZhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039