UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fIUsPcJ71DEylTtT/NG52YiuW2NkeGRLn1+nVJxnU2o=' 
WHERE 
  key_id = '20365c8f3df2ec6bb634f47cf8468a2642eb065b5703b427add817fa21b4ac74' 
  AND (
    token = 'fIUsPcJ71DEylTtT/NG52YiuW2NkeGRLn1+nVJxnU2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )