UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xd2eT/Gj+VGv9aYT1Kfc9cQK6SoeM/zYnePo02SQRbo=' 
WHERE 
  key_id = '9be94837d1c7a067b5228e44227aee566f25751aae1e6d09b5dd5e7ca2d5e548' 
  AND (
    token = 'xd2eT/Gj+VGv9aYT1Kfc9cQK6SoeM/zYnePo02SQRbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )