UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IfPdgB3yKYOYt4K2+EJdIEhKZx1r6wi+piDQQYfovpk=' 
WHERE 
  key_id = '10838305042c4de7b1a88d3da8346a3c889a8f0cf77b39d0687b5bd1e0d90d2a' 
  AND (
    token = 'IfPdgB3yKYOYt4K2+EJdIEhKZx1r6wi+piDQQYfovpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )