UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b5CQloZdNhSi32GoZw7eNCNlZYcNHxfJImZZkJwye4A=' 
WHERE 
  key_id = '88ae9b95d192e5e9964daa28a6aeee3a1976ce5671e44ac4aad3920a1a623937' 
  AND (
    token = 'b5CQloZdNhSi32GoZw7eNCNlZYcNHxfJImZZkJwye4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )