UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4gbu0uOEtPvehXZVzt90c0aR495XjbHn7IdPQuZQg1A=' 
WHERE 
  key_id = 'ada2a656f0fefe6f48267a765ef0a495331526975c7ca6279d4779994fc6d2d4' 
  AND (
    token = '4gbu0uOEtPvehXZVzt90c0aR495XjbHn7IdPQuZQg1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )