UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O/2XmKIX4USijaAcUbWeFtCKGzoyRlYRgy0E3uCBu6c=' 
WHERE 
  key_id = 'e0a223d6f38e3c4eec89e49570bea56c9a178c771be9da7a2cc1dcc3296d898a' 
  AND (
    token = 'O/2XmKIX4USijaAcUbWeFtCKGzoyRlYRgy0E3uCBu6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )