UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xx1BFuuZ082mRRlUKVMdOB+zMwzfkDnIUS+tGMZzmfI=' 
WHERE 
  key_id = 'fb09533e96c083cfebaaaf556d41812df061ad0941f714f602829fc101bfe96c' 
  AND (
    token = 'xx1BFuuZ082mRRlUKVMdOB+zMwzfkDnIUS+tGMZzmfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )