UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L4CoFbhLTCZUEf7whFMQq4QjHIjXb9Op7zQq6GRnN/0=' 
WHERE 
  key_id = '75336934a7b7968acb90b5a4919f744edea9112833b0dfcfa3498c367fe132af' 
  AND (
    token = 'L4CoFbhLTCZUEf7whFMQq4QjHIjXb9Op7zQq6GRnN/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )