UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xmwjeVlfUNMGK2KoG3fqP9/ieR10ISb4S4QKfOInxy8=' 
WHERE 
  key_id = 'edbf9d0ae0bdbefab1086fc1326c5bee8ed12bb112b4971ba98787ef840052c2' 
  AND (
    token = 'xmwjeVlfUNMGK2KoG3fqP9/ieR10ISb4S4QKfOInxy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )