UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K2KMwoLdiFgCFfGjmlbi4OuOHYiyFhkuzQZhx87z9rc=' 
WHERE 
  key_id = 'bf730b7db306b0c59bcf1b82527200259c0cf3b946d59db907331f5a41bc4ab1' 
  AND (
    token = 'K2KMwoLdiFgCFfGjmlbi4OuOHYiyFhkuzQZhx87z9rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )