UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vhYcNd1rliSqdjnZGT+X11dKxgVxBV3YY9ovWp0vE04=' 
WHERE 
  key_id = 'a5d46b773ba54a0f9e0fbca7de067d924e232b726579686bf3643fa7f9f1690f' 
  AND (
    token = 'vhYcNd1rliSqdjnZGT+X11dKxgVxBV3YY9ovWp0vE04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )