UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CmcIpltLBLHrPSld257C9qYe5rJBb5VUePzSPTZd4s8=' 
WHERE 
  key_id = '7157d9cbcdf4a5f3b0cbd9f50a2201ff18a575deebee291c6ba75e66000a75ad' 
  AND (
    token = 'CmcIpltLBLHrPSld257C9qYe5rJBb5VUePzSPTZd4s8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )