UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't1lqL+N4lvNoupFl43zNJVNoD1vJIVOUu4GyRI9hufU=' 
WHERE 
  key_id = '54306f60a346e9f5c77b2f21791431966210bcb5c3df4121ea314a3f72a2b638' 
  AND (
    token = 't1lqL+N4lvNoupFl43zNJVNoD1vJIVOUu4GyRI9hufU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )