UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e998C7QmkwwbiinZuyJFGcwVMdK6M6JIS6Q1vQ0BvhU=' 
WHERE 
  key_id = '564fb1df7ff5bc24c2516457e80f17bfe979489f0bc7728e27c8345b63321163' 
  AND (
    token = 'e998C7QmkwwbiinZuyJFGcwVMdK6M6JIS6Q1vQ0BvhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )