UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QPIRjw59r/fWaQo8EF/ZVJ3/HCSBeS992KQaQi57aak=' 
WHERE 
  key_id = '7084f6ee98f312203a75199579f8c5c2625b584caa31b6f3cf4974ea5250a92f' 
  AND (
    token = 'QPIRjw59r/fWaQo8EF/ZVJ3/HCSBeS992KQaQi57aak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )