UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7qjmtNnjBW/1V0CstTkPQIo5WGcHCUaB5ScMZ9iTipk=' 
WHERE 
  key_id = '64ca80c9984fb87b44dd063b3a3ae7c604146b81602e617696ef4ccf932e164d' 
  AND (
    token = '7qjmtNnjBW/1V0CstTkPQIo5WGcHCUaB5ScMZ9iTipk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )