UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mz/Q5JghM0wIN+JHWwVh2XY0pTKot4gBd0W7l5RjcpA=' 
WHERE 
  key_id = 'd0bd9d5fb28e99930fb0ed526d4e3eb1516d4f353fb79a70d4405e84efa5c214' 
  AND (
    token = 'Mz/Q5JghM0wIN+JHWwVh2XY0pTKot4gBd0W7l5RjcpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )