UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FomsMZ2j9wYnorp55oU9L/JRo1Rba33YU+NAAHWD3PM=' 
WHERE 
  key_id = '31f5ff7aaa5157b748c5dfc5732bfa38e127e3151cf9822994fb35d60584059c' 
  AND (
    token = 'FomsMZ2j9wYnorp55oU9L/JRo1Rba33YU+NAAHWD3PM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )