UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+wn2ARQTOvart4JZQ+QueGBf82GbWryqC5fZsIGceco=' 
WHERE 
  key_id = '92ba4e25d0680a2ee69cc8f477aa2b50a7285530016d14a8f7cc73a495397094' 
  AND (
    token = '+wn2ARQTOvart4JZQ+QueGBf82GbWryqC5fZsIGceco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )