UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ioFHAVOlnfmka7H9TD7XVouUB53UTOE97sP7CKUvA80=' 
WHERE 
  key_id = 'c96c88591349b775f9c550202d8eecbae6d8f7d72f5e8a69d9c07be18152545e' 
  AND (
    token = 'ioFHAVOlnfmka7H9TD7XVouUB53UTOE97sP7CKUvA80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )