UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zBsMoMw/5ZumcjJKghHXlpJpbb7g879tU0GF+8yKyo4=' 
WHERE 
  key_id = 'd8dc8939ae315c35b22e2c5c157f6b66d8b92e0de81bbf546dd89babb9c865fe' 
  AND (
    token = 'zBsMoMw/5ZumcjJKghHXlpJpbb7g879tU0GF+8yKyo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )