UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/PTgug/foJp9tl7E2KiDBdQK8KXXAf0CXPIxjfuafjs=' 
WHERE 
  key_id = '477068032299d91382d2c97b762686187ad00717989fd0e0660a8651f4aaac7e' 
  AND (
    token = '/PTgug/foJp9tl7E2KiDBdQK8KXXAf0CXPIxjfuafjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )