UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KBTBM+CbiYeeSMSBNNPim4xChRgmeNeND8/HadD2ERQ=' 
WHERE 
  key_id = 'f518d62e9e99da15bff09aec424e2ecd0882402039dd06d9971c0bc9c3bfe82b' 
  AND (
    token = 'KBTBM+CbiYeeSMSBNNPim4xChRgmeNeND8/HadD2ERQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )