UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NnkYLzfemCygQ+s4fVeu7k3aAkr1txm8gHaM8jFnQ4A=' 
WHERE 
  key_id = '29add63da83c4ea3b9c0f93ed60d02d8c97747c3062e2b2199c2fe4a936c071e' 
  AND (
    token = 'NnkYLzfemCygQ+s4fVeu7k3aAkr1txm8gHaM8jFnQ4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )