UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CtICiiR65M72ai45qOEOZUKFjkbE5vZzVCjr9KfTMEE=' 
WHERE 
  key_id = '55f9e28a02fefb15c9d9e4ea33a4b019d937da0324357d6f74ff1bfeea965a56' 
  AND (
    token = 'CtICiiR65M72ai45qOEOZUKFjkbE5vZzVCjr9KfTMEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )