UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Hku57J6+4cfqyqpUJJF4Tnvs1Srx7CQodwkhu7leFg=' 
WHERE 
  key_id = 'b24a3a518e9ed12ec56592f14fe37f604e1013282439e9791a8260407986fc92' 
  AND (
    token = '7Hku57J6+4cfqyqpUJJF4Tnvs1Srx7CQodwkhu7leFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )