UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YSO9/kKCuXAOEWHQFpXeSJG/b4ajsyJ46pCBZU7CBKw=' 
WHERE 
  key_id = '42d33961ff0de075d09f64f305ac9c9d04b73af2805c8002781d3bbc0470fd8e' 
  AND (
    token = 'YSO9/kKCuXAOEWHQFpXeSJG/b4ajsyJ46pCBZU7CBKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )