UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sOvaeG76LZU6ZsvK7nkxEzXXFbOFbFGm+BWtfS+EhLs=' 
WHERE 
  key_id = '5010f5a917b3c2d276272949fdf442b397b9e8af66c9e705ffc65d19fccfc33b' 
  AND (
    token = 'sOvaeG76LZU6ZsvK7nkxEzXXFbOFbFGm+BWtfS+EhLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )