UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zfx0OpIN5ye+evA4hIPZMnmkBisqElSl6HbgZzJIr28=' 
WHERE 
  key_id = '86bda02f1637a4c464ed64d9354c35b8947440e1e730806c12b5e844d7d3f3bc' 
  AND (
    token = 'zfx0OpIN5ye+evA4hIPZMnmkBisqElSl6HbgZzJIr28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )