UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vUlbBrzikPPw9y4y5ANuT7n4gcjbw6bJCDN9MbJeLqw=' 
WHERE 
  key_id = 'db4565983db1fa474def045a9efcac73badeeb28cf7f02413a608907f0343284' 
  AND (
    token = 'vUlbBrzikPPw9y4y5ANuT7n4gcjbw6bJCDN9MbJeLqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )