UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7wDqdGnqqFayMysVHhumDfX96ujjHRflHFaUnxi83no=' 
WHERE 
  key_id = '0d212f1c0bf2942368ce34ca8d5c1dc52d2324fe2dbf7fac5f38203d5b4d4257' 
  AND (
    token = '7wDqdGnqqFayMysVHhumDfX96ujjHRflHFaUnxi83no=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )