UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EBM8AKsmrhZTswtI29PLgzcbXGoVBEwtstzHM98+Jys=' 
WHERE 
  key_id = '768080bd87f7070d1fa875becddb9fac727e875534694aa826277f14bfc1db7b' 
  AND (
    token = 'EBM8AKsmrhZTswtI29PLgzcbXGoVBEwtstzHM98+Jys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )