UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ZxAINI0cYr9aiE55vqeYaT6eOvGaj5FOcNol5dVzdA=' 
WHERE 
  key_id = 'fdac13c706f7155fef7a00bb7c62262004c9be2232e1930b7471e9d5ba978947' 
  AND (
    token = '0ZxAINI0cYr9aiE55vqeYaT6eOvGaj5FOcNol5dVzdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )