UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tia8kXMqdIJ6OefvcHDKhKKbrGQygydmJ4nNMgc73Us=' 
WHERE 
  key_id = '85842459b0185e156667e13d190a34287a8efae535eaa5c45a01405030f6ff46' 
  AND (
    token = 'Tia8kXMqdIJ6OefvcHDKhKKbrGQygydmJ4nNMgc73Us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )