UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dd2anhWI/CVk95sBr1wH1fqj75mdzHDN0Ll+5FRblAA=' 
WHERE 
  key_id = '9e7a2bc52f8bb3172bed788ad8093117cf847f8d35d1e1311e8d162b41f74014' 
  AND (
    token = 'dd2anhWI/CVk95sBr1wH1fqj75mdzHDN0Ll+5FRblAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )