UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'voottZJm301szkXcDqxTonbhiNXTDRA946dzoPdFr5E=' 
WHERE 
  key_id = 'bf817ac830f8472fea107964711086110104555fc5c6bacdfab7656c5d9d25aa' 
  AND (
    token = 'voottZJm301szkXcDqxTonbhiNXTDRA946dzoPdFr5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )