UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '47t3OcDj2pmZNcnzxsfu3rA8Pb1MfOjxk8LA3QHtGss=' 
WHERE 
  key_id = 'fb24e1f62bb6ac6754e747502d82dc69fe2b52fdff7464d0ab42a9b38c00b548' 
  AND (
    token = '47t3OcDj2pmZNcnzxsfu3rA8Pb1MfOjxk8LA3QHtGss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )