UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l4BpoHp1VoO9uVEKr1ZYehKCNhKUTdY85fBp2MJPfRM=' 
WHERE 
  key_id = 'c41c8e97687e9e86e75f8a9b0b4d7e4524db58b2f573f30954a4125b27a9a645' 
  AND (
    token = 'l4BpoHp1VoO9uVEKr1ZYehKCNhKUTdY85fBp2MJPfRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )