UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lBxXBo/0mrSYPj+USJP8TiKdMgUijhB58LRpwNTrtv4=' 
WHERE 
  key_id = 'cb40060e6c6247b8a68da0c2663adb71680b0cb899affb59bed36b9a0d01af0d' 
  AND (
    token = 'lBxXBo/0mrSYPj+USJP8TiKdMgUijhB58LRpwNTrtv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )