UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e2lj96R0SFxPvDjlEAg2i4A4YD5WDNYjRz4bK0p4mTA=' 
WHERE 
  key_id = '1462a40a07718538895bdbe9c868219785cdcd6200456b064b84fbcfd7f1663b' 
  AND (
    token = 'e2lj96R0SFxPvDjlEAg2i4A4YD5WDNYjRz4bK0p4mTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )