UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'njVPNKOJyAbH7S6qSmaw0G3sFzKz1TY9AfXSUMuLtGY=' 
WHERE 
  key_id = '2089662e529dc78c38b791935447449707bdc9674d084df7f8cf465ffe408c16' 
  AND (
    token = 'njVPNKOJyAbH7S6qSmaw0G3sFzKz1TY9AfXSUMuLtGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )