UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6at/zeUWyFXAgCY9Y08dscNEoSvKoC/FnnkT7k+Hc7I=' 
WHERE 
  key_id = 'fc810d0bfc8919d5f2d7ebdc79f34191c0ed0756abe9379c32c24e3f153fdb5c' 
  AND (
    token = '6at/zeUWyFXAgCY9Y08dscNEoSvKoC/FnnkT7k+Hc7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )