UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hgv2YFb6k00Ffo08ngf2eXgE2WHGI1Mvv+8nzS9srWU=' 
WHERE 
  key_id = '78c3ff62e4e2f03cd9ba137bd57b243ac1527a8fa1182a0a6ff942acf50ae883' 
  AND (
    token = 'hgv2YFb6k00Ffo08ngf2eXgE2WHGI1Mvv+8nzS9srWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )