UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UFEP0us8/4jVsY8WVBvIbwFRZxII7IogZyiNssG6z6g=' 
WHERE 
  key_id = 'dd0fd23e446bb76c23a22f3b31cc649c57c4aa888f1b18bc9e094dc16456f941' 
  AND (
    token = 'UFEP0us8/4jVsY8WVBvIbwFRZxII7IogZyiNssG6z6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )