UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fi17OxN7YBGYzwiHbRrbqzVbCVhBTgFgbyOlVSvmMac=' 
WHERE 
  key_id = 'c08d982dd8a16e39a40c747eb2bdcad0be12c5d24e3be251db93bf4445cb3c1f' 
  AND (
    token = 'Fi17OxN7YBGYzwiHbRrbqzVbCVhBTgFgbyOlVSvmMac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )