UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'waUnGjI/wwIzHFZq13OmJ12oMW6aJrsryFtmmPVAj5Q=' 
WHERE 
  key_id = '23e3a0ba4e4dcd7d477af3dddfa1b10c3fff5090d269cd3ac8b1ac2ce06a7742' 
  AND (
    token = 'waUnGjI/wwIzHFZq13OmJ12oMW6aJrsryFtmmPVAj5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )