UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bjWVSuUsbrjemucOmATqqv8JeVLY+qNWAHbvkNAqB60=' 
WHERE 
  key_id = '04e900a113b89d60b115359f03b5c8801f85bcaac79b32e5c60f5c3aff0db441' 
  AND (
    token = 'bjWVSuUsbrjemucOmATqqv8JeVLY+qNWAHbvkNAqB60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )