UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jz6OpVjApLdQytVITwMNtxqWsqcvsTIRle06uezOm9U=' 
WHERE 
  key_id = '3bb7b0fea1f2132dd9e8fe145b35e8f736c952ac69c1357ffa7d819715bafb49' 
  AND (
    token = 'Jz6OpVjApLdQytVITwMNtxqWsqcvsTIRle06uezOm9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )