UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vSjv1J6/OZ4QWm5K83Tshu9S6jzI0Q/xw1+nkF+W3co=' 
WHERE 
  key_id = 'd8b0a4af765c7312b32ee89990a587999cf98866d3d5bff9058faf2d2b1f5d5d' 
  AND (
    token = 'vSjv1J6/OZ4QWm5K83Tshu9S6jzI0Q/xw1+nkF+W3co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )