UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LPSUGbrLmuCZrKiqFUaYhjkpVj9ZdSQ6XoA/5ekhahA=' 
WHERE 
  key_id = '6f63c66bb7e687c78ec6c16b1b09cf9c6bd96394d38beed6081b8ea40391cf6b' 
  AND (
    token = 'LPSUGbrLmuCZrKiqFUaYhjkpVj9ZdSQ6XoA/5ekhahA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )