UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4NYzxjlziJUkw4yP0tLay6LgpSDObKK0VVuC3JoKfac=' 
WHERE 
  key_id = 'f8ac470132db3dd91ea61992270926aa55597d988a83b8bb1d8503e30fe0a25a' 
  AND (
    token = '4NYzxjlziJUkw4yP0tLay6LgpSDObKK0VVuC3JoKfac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )