UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2mdMBDT9HKWZmWPYDnCO/bjmhLM+axZxPN75fDrHM64=' 
WHERE 
  key_id = 'de4b29ad97bc226ceadf72e9ec58b5b72178cb6b733ec01fb05d483ddb090d72' 
  AND (
    token = '2mdMBDT9HKWZmWPYDnCO/bjmhLM+axZxPN75fDrHM64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )