UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mOe1ZfVs3HOJH/NIo2OJsrDYH4iJgQ8b4lR9baKlH0s=' 
WHERE 
  key_id = '5a3b043c9945f5c0e0d756ba0251a12c43ee38f9703c88a6d05b1dad7ea34f30' 
  AND (
    token = 'mOe1ZfVs3HOJH/NIo2OJsrDYH4iJgQ8b4lR9baKlH0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )