UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F9tL6PyfDJ72NJT5c3ZhtjzzUdNiTHJDXeci7v36W3c=' 
WHERE 
  key_id = '43497ef7dee2fd7dae016db9e7617ede95a5a07ebbeb6b050ec172b854a1c9d4' 
  AND (
    token = 'F9tL6PyfDJ72NJT5c3ZhtjzzUdNiTHJDXeci7v36W3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )