UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rCRYDhfEW3O6RGFZDX6R9fGDDJp9tO6QL+H6adfeq34=' 
WHERE 
  key_id = '44d55f038a6258726331625bf63e168785e5310dbc586f73deb0c178b9d05922' 
  AND (
    token = 'rCRYDhfEW3O6RGFZDX6R9fGDDJp9tO6QL+H6adfeq34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )