UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MTkpI5BKvEJqgzqCNXgtSFCsSF2WC/6uJVnOoJbQeg8=' 
WHERE 
  key_id = '32fa9e06af639bdfe926bd399e84127f841d8fddf92ec217a0943f2e5cbcf502' 
  AND (
    token = 'MTkpI5BKvEJqgzqCNXgtSFCsSF2WC/6uJVnOoJbQeg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )