UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yzgf2LiGiQUs+rZDlhWdB8czfdv32uVtGGjQzgTGkaQ=' 
WHERE 
  key_id = 'ed7d404f44b5373c3be43880b80d8913c8b0a2ffb2c9300da6e725bf879c08e7' 
  AND (
    token = 'yzgf2LiGiQUs+rZDlhWdB8czfdv32uVtGGjQzgTGkaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )