UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jymwON5srLqjgRL9tpGMHHXMR6nC4H57JfwwKVf1URg=' 
WHERE 
  key_id = 'f5c785b3e0f7055207fe6e065cea7fb2a241a131870bc7771663842b5415ace0' 
  AND (
    token = 'jymwON5srLqjgRL9tpGMHHXMR6nC4H57JfwwKVf1URg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )