UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EQBmPYB+P34hUoYS1SsGVt2MmMrgkvSi0sD26LejTRI=' 
WHERE 
  key_id = 'f634b36186b1ab382f304fd47c8e71b77349bbfb54c861c724badd61a5b2c47b' 
  AND (
    token = 'EQBmPYB+P34hUoYS1SsGVt2MmMrgkvSi0sD26LejTRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )