UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hxnSiPVbXpNTYkYnhtHImAswStM2F4Nia6Y10fiPqUE=' 
WHERE 
  key_id = '7b741710164f485389adcd8fc013c580b96d5e91b7c0325b6292bcf399f784c6' 
  AND (
    token = 'hxnSiPVbXpNTYkYnhtHImAswStM2F4Nia6Y10fiPqUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )