UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pqx/B3Roeg79tyZXXwEdg13DCeb+Hitsns7DgqRt/iI=' 
WHERE 
  key_id = 'f73063c1bfd31638682d3a66c0e200dcad42541965be119a26eceed72f11b5f9' 
  AND (
    token = 'Pqx/B3Roeg79tyZXXwEdg13DCeb+Hitsns7DgqRt/iI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )