UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uPQ4jcIk9AVWM2xwa3tHO0Un/CT7zdT00Htnt09MLao=' 
WHERE 
  key_id = '5c7ca2830cc73441f4f8e8989a3a875fcc6c3be8a9fb1a844e191071b60f5bdb' 
  AND (
    token = 'uPQ4jcIk9AVWM2xwa3tHO0Un/CT7zdT00Htnt09MLao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )