UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lzra6XGOrweAfYiApIUFp/ncSZ8zRu+L9DqW8uz0cXQ=' 
WHERE 
  key_id = '5444e99dca83b77d9985c31fbe2805d9499e27c33385c9743d18c6247f9a0bad' 
  AND (
    token = 'Lzra6XGOrweAfYiApIUFp/ncSZ8zRu+L9DqW8uz0cXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )