UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IHAolQKRVFejpMsAUrYi22e4KqYPpeGH/ikqobVQa/8=' 
WHERE 
  key_id = '29af9e562bd4886b530278e58be20771554ea39d7ea8e2b76d699e76cf402508' 
  AND (
    token = 'IHAolQKRVFejpMsAUrYi22e4KqYPpeGH/ikqobVQa/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )