UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '47rNN3WnGDanS/b4SLGhjMpfRkVHa8DTJUgx0g+pxuw=' 
WHERE 
  key_id = '4f262832383301d46c029a44a1cc30b7a1ed08a689e0701ebdce538bb770da87' 
  AND (
    token = '47rNN3WnGDanS/b4SLGhjMpfRkVHa8DTJUgx0g+pxuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )