UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4sPjejS8HZ7lo7Ng51x/8P+SvfKP9lBwGxhdIMlVo9M=' 
WHERE 
  key_id = '9c8ff3506516152ae0c0cf4f92a2a5ae2073e94f7f0276bc225cc4cb65140549' 
  AND (
    token = '4sPjejS8HZ7lo7Ng51x/8P+SvfKP9lBwGxhdIMlVo9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )