UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bKVuR3bcKbH/5UeAVKlGmYsKFVEeohkIEff0UHY6Yus=' 
WHERE 
  key_id = '3f9d0d34e47e5eaaf7457be4a6842a33dbf001ef7a83d78738d097dce18827b7' 
  AND (
    token = 'bKVuR3bcKbH/5UeAVKlGmYsKFVEeohkIEff0UHY6Yus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )