UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZlvduwbL6I5xiwZ2wQ73skj6VvvaEj2TZC7cCwwu7dA=' 
WHERE 
  key_id = '4aaa1b42fbbfdd2705758af3cd808d8cbd9e4ae61cb61a8bfcbe4917e5747596' 
  AND (
    token = 'ZlvduwbL6I5xiwZ2wQ73skj6VvvaEj2TZC7cCwwu7dA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )