UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G+l1ar+V4tM5PdQjf0hQdHv+rCERYqtXiM05aaNUJxM=' 
WHERE 
  key_id = 'caa686d6c34bd42e8f9a4c6fe2b060a3b9aa1b96d7a6e525b7b5c34202c9a55f' 
  AND (
    token = 'G+l1ar+V4tM5PdQjf0hQdHv+rCERYqtXiM05aaNUJxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )