UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mwkg5tZUGKBrfBqRgnURtM7d8mPaDrW+EC8yFgfjIP8=' 
WHERE 
  key_id = 'aea26cbb999d9a108be14d48f7b28071428a89bf70fa43e84b01794cdf3ab75c' 
  AND (
    token = 'Mwkg5tZUGKBrfBqRgnURtM7d8mPaDrW+EC8yFgfjIP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )