UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PWccjM6952DTW4tzuc1QTT+PL5K/e1TOTeIbpoz9m8Y=' 
WHERE 
  key_id = 'a386fec6275717435f8c22190e0d649ef134a93d6a0acf084acbf4d869ca7769' 
  AND (
    token = 'PWccjM6952DTW4tzuc1QTT+PL5K/e1TOTeIbpoz9m8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )