UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IwAjq6jKXMIm6kjOhKJGwPSmbzOQehau/R9XGX1HBpI=' 
WHERE 
  key_id = 'cec2d684b83bc96ce4ad624b7a648964f89f69253955974f1bda60907e8eb349' 
  AND (
    token = 'IwAjq6jKXMIm6kjOhKJGwPSmbzOQehau/R9XGX1HBpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )