UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '78G5qjsqc20SweeXIzuEujzzTqs/MNaXSTBAA4yJ8v0=' 
WHERE 
  key_id = '907aee655d52cfb30fa7aed25a78af17a05084ec3c10e739a14ebd7413cb07e0' 
  AND (
    token = '78G5qjsqc20SweeXIzuEujzzTqs/MNaXSTBAA4yJ8v0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )