UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLwoPFK78/+T4Fnl+5IyqMo+hGpBfDc+8zX5Opq+XG8=' 
WHERE 
  key_id = '552d261cb1757ee95a81ed2123cf8e782296e7c93674aedc30a80e0d1a1cd66e' 
  AND (
    token = 'yLwoPFK78/+T4Fnl+5IyqMo+hGpBfDc+8zX5Opq+XG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )