UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NN7Tp/xmmX8y7lvk5o4eB1kL9ubUva0+W9a3oR+3K3E=' 
WHERE 
  key_id = 'f23df095b80446351745056fbc5cde986f30c38808bece12ea527dfc5a6f8a35' 
  AND (
    token = 'NN7Tp/xmmX8y7lvk5o4eB1kL9ubUva0+W9a3oR+3K3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )