UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wFhXhW9RooXbFS2Z5KaJL6OnVyKtf4RWoc1Rg/ybIzc=' 
WHERE 
  key_id = '938cf330026ca7f25a04d536fb9a7f44a1085b0876853df75fa37ffcd2ef5a19' 
  AND (
    token = 'wFhXhW9RooXbFS2Z5KaJL6OnVyKtf4RWoc1Rg/ybIzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )