UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KmCcqgXxHhESGlAqD/WYLmiM56Hc2DmTcWX/+4KtNsQ=' 
WHERE 
  key_id = 'c41a777d5ff087b3eca6c0f9c8ad877c80f1f9353da6983577ccf1f2747d57ca' 
  AND (
    token = 'KmCcqgXxHhESGlAqD/WYLmiM56Hc2DmTcWX/+4KtNsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )