UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GNloAN2ASC3PmfWk/HVyNsbBkTuKcKoIJNkCPUj+Aj8=' 
WHERE 
  key_id = '8c48c9d62e35b8959c7d7cdbee2897020efcbd7d3291b8f07c7624c4cbca2039' 
  AND (
    token = 'GNloAN2ASC3PmfWk/HVyNsbBkTuKcKoIJNkCPUj+Aj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )