UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M3ZSWBI7mi/vV3FgFiVH3q3w0A01U8aK6n7LjEfI5mo=' 
WHERE 
  key_id = '6361c8eb45fc186694817fe454b76f6e8a2ca711754e39bab522dc7b5f4ca75b' 
  AND (
    token = 'M3ZSWBI7mi/vV3FgFiVH3q3w0A01U8aK6n7LjEfI5mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )