UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7i3zNYAiyNfuBW9PjBJqJe4LaoUt3gvBTr70KWlppk=' 
WHERE 
  key_id = 'be6220be2895d2a7187fa9ede31d104d87dab0ea47f4fbe2355cacd80d6b9502' 
  AND (
    token = 'j7i3zNYAiyNfuBW9PjBJqJe4LaoUt3gvBTr70KWlppk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )