UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y7/RclnrjexI75DAYsuEUSYyGY1YDhmJl95SlxqUhpQ=' 
WHERE 
  key_id = '96b262b0462ce8b42912bd3cc5fdf65d946e69b9f185a8b64bf8e992b9d5d7ca' 
  AND (
    token = 'y7/RclnrjexI75DAYsuEUSYyGY1YDhmJl95SlxqUhpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )