UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b+ncsa59eIjWWKMZyEM3loVo4jmwyRMMXadYdgOyiyw=' 
WHERE 
  key_id = '64c096d4f233947311d90135396810f5bae792c2f8d0ed7f5b0c99c70fa74119' 
  AND (
    token = 'b+ncsa59eIjWWKMZyEM3loVo4jmwyRMMXadYdgOyiyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )