UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e5d3IcQNTm3mrOeb1zUZ49IDJonj2oD9V4xMgM5ptmU=' 
WHERE 
  key_id = '3057e4e3006a7f79420bae589b8039a5b790d0d8713306cc53d3a900d732638d' 
  AND (
    token = 'e5d3IcQNTm3mrOeb1zUZ49IDJonj2oD9V4xMgM5ptmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )