UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'szE6u6v8FXdYy4N4D64iCQ7qYfA7NWOEmnE2Y4ukNEk=' 
WHERE 
  key_id = '9375bac27a46efc634e1e2809b96e134c4ab9b1d910c127c8a0f492949708a0d' 
  AND (
    token = 'szE6u6v8FXdYy4N4D64iCQ7qYfA7NWOEmnE2Y4ukNEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )