UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tiwRAznbi1G9FQNvJLINVxYFC1BrzODc89ONFqumWs4=' 
WHERE 
  key_id = 'bd873d570475c03516c4604c53013b92afe22e80edef2f4d19b68ea5e55ef9eb' 
  AND (
    token = 'tiwRAznbi1G9FQNvJLINVxYFC1BrzODc89ONFqumWs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )