UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gd70NmZzcI6Fzx+bjcGbluLKEGpeFX9Jzi8iQUR4Rp4=' 
WHERE 
  key_id = 'bb5096f3cf4848827af63e497080720a2514428e2573f36ed3a29749fab31210' 
  AND (
    token = 'Gd70NmZzcI6Fzx+bjcGbluLKEGpeFX9Jzi8iQUR4Rp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )