UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '83WASVynsVZI6L+9Jp2eX8kr/9amTB7GWjRr0o/3bC4=' 
WHERE 
  key_id = 'f77652bbe7a8bafc57742dc7777ef63ff2f9c654ae89d7fc82b917d84f0065f1' 
  AND (
    token = '83WASVynsVZI6L+9Jp2eX8kr/9amTB7GWjRr0o/3bC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )