UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ziOCbAF4SeKZ1JP7KpTwN6HbNymsHYOwhQUiwijje34=' 
WHERE 
  key_id = '3cd36a51fc357585fb6c535f7bfcdce58182d3407ee35159b9f10c3d9578f496' 
  AND (
    token = 'ziOCbAF4SeKZ1JP7KpTwN6HbNymsHYOwhQUiwijje34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )