UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b7WIav3aH+jqz9PE/9ZhAfwodOMbrTxjdNUKOfq4b4U=' 
WHERE 
  key_id = 'dce1b33349d5fd50e6d712cccb9cef0bb827173697517f9e1a7c3c126b00f11d' 
  AND (
    token = 'b7WIav3aH+jqz9PE/9ZhAfwodOMbrTxjdNUKOfq4b4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )