UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FcdyOZAmA67peJPQqvvVS7VYcRL6aeG/qJO0zWfFfgI=' 
WHERE 
  key_id = 'a875a075c73fe87607a7e9b8835fdf45c2cebe5ec7c796c033725b2d0938cbf6' 
  AND (
    token = 'FcdyOZAmA67peJPQqvvVS7VYcRL6aeG/qJO0zWfFfgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )