UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SktXNiZcGYjK5HrxQEhUjPnCf7KfH0pwo0BHaZ4IJI0=' 
WHERE 
  key_id = 'aa5966ef05e0c3c69afebcf75e6501172ae66056485f170b8a4fae013ee7f49f' 
  AND (
    token = 'SktXNiZcGYjK5HrxQEhUjPnCf7KfH0pwo0BHaZ4IJI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )