UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JMpiSafoS3tikZq05wJ94lrHrhHAde6AuykEe0SX5VQ=' 
WHERE 
  key_id = '47b384a6f5e13b7c144462ba5ab2057ad7edeb94759edcc88a710dcffa8adddb' 
  AND (
    token = 'JMpiSafoS3tikZq05wJ94lrHrhHAde6AuykEe0SX5VQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )