UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jz1m4SmZO8beu2mlghiexc4BZ0Q25ocM/ZidBAL8mHk=' 
WHERE 
  key_id = '1d7eee23c89af7744c77429559a8351e9b7ead5b1e711b12f27cc03332b5f73f' 
  AND (
    token = 'jz1m4SmZO8beu2mlghiexc4BZ0Q25ocM/ZidBAL8mHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )