UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZicjoiDpxscLGcw+FGIrNxhr8nG9MZvttzywBkMCheU=' 
WHERE 
  key_id = '49b06382bb350abf04f3a1beaaae1fc8299dda365ee0800918ff7c076dd86654' 
  AND (
    token = 'ZicjoiDpxscLGcw+FGIrNxhr8nG9MZvttzywBkMCheU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )