UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pkeRPIUNCkKScSWzCc7M30qwOvyKnJwFqIPAQLRWGzA=' 
WHERE 
  key_id = '863cbb4d614f8c322b331a1fd2dabb6c3f0e0e952bc422a3dbb63584e8fa5145' 
  AND (
    token = 'pkeRPIUNCkKScSWzCc7M30qwOvyKnJwFqIPAQLRWGzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )