UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RrW6BW/aOzasOz987x3beQKTbnsC7W2mo1JGRAWmK4o=' 
WHERE 
  key_id = '0e70f677c3d8e9c6a29bba3b79da0f35f1859a861c76620c999597163d3c5ad4' 
  AND (
    token = 'RrW6BW/aOzasOz987x3beQKTbnsC7W2mo1JGRAWmK4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )