UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '08urKhhod+96t/JErefy32W7mcEgJ7umya/i+9FG+YU=' 
WHERE 
  key_id = '9fe540d1c9ae54f2d8fc32e2a48a535dedb68593c02942a7578aafd861665d6e' 
  AND (
    token = '08urKhhod+96t/JErefy32W7mcEgJ7umya/i+9FG+YU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )