UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kA6UdrOFdN9SJ4laWdoI9RPTRHLHrKAkqTDYguC1yv0=' 
WHERE 
  key_id = '9bd69d41ca42e5cd478ca8d9d9f8eb3341e6afba1027e321352f2d0f17e9a133' 
  AND (
    token = 'kA6UdrOFdN9SJ4laWdoI9RPTRHLHrKAkqTDYguC1yv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )