UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tyWGWL342yNmlWUpgdw79SipjpmKoExOddO03KVircw=' 
WHERE 
  key_id = '72cc1b2fe23998f92735b339f0e6570c33739bd4f782274b4a306288e39cf36f' 
  AND (
    token = 'tyWGWL342yNmlWUpgdw79SipjpmKoExOddO03KVircw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )