UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZpzO8KYlIOKq6tzp3vpYtDduXsnWLEhkOmFyDk7lTAc=' 
WHERE 
  key_id = '8ecdcad3b2789b187d088b7d7db41e0ce692d6955abe30f68d868d24058b0cd4' 
  AND (
    token = 'ZpzO8KYlIOKq6tzp3vpYtDduXsnWLEhkOmFyDk7lTAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )