UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tOOt8drgJSb7x1gmIaI/5ZKboKDL32OIZv8YqRjld+A=' 
WHERE 
  key_id = '4e856ab622146b204ebc230c253971bd4785f7840e44141157dc6d1f33cb68cb' 
  AND (
    token = 'tOOt8drgJSb7x1gmIaI/5ZKboKDL32OIZv8YqRjld+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )