UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ycHuaEm5f7MzflOzOapaGY/GhXid5SouMZRQoMiSFg=' 
WHERE 
  key_id = '89a93e57ceec75431f9b4cc3b5ce359b1c03f274a84a5116b6e92067c0a70147' 
  AND (
    token = '2ycHuaEm5f7MzflOzOapaGY/GhXid5SouMZRQoMiSFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )