UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jvGsBTAtyoQBeU2+OK+dE4qIRtX4REns6uervOJREOU=' 
WHERE 
  key_id = 'd4fd848eb43800e176a8bb438eacf3756169c42a20636efbeffc318b1fc666ab' 
  AND (
    token = 'jvGsBTAtyoQBeU2+OK+dE4qIRtX4REns6uervOJREOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )