UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dm95Um1Rez6AhcSTf00PX7cM7GgFjtXjDb1WzhJHOPo=' 
WHERE 
  key_id = '22e92a50802d53332d49eab9ee3e7cb04021f8c8571519d8a2064e821c8a976c' 
  AND (
    token = 'Dm95Um1Rez6AhcSTf00PX7cM7GgFjtXjDb1WzhJHOPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )