UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dttThGd+cDxgcbn3lJMU5oKC2rb1ETn7cwTg3rqE39I=' 
WHERE 
  key_id = 'd322601a741f9ed60e2ecc4e84d94d673b896820240e9d0ba41808d914740d32' 
  AND (
    token = 'dttThGd+cDxgcbn3lJMU5oKC2rb1ETn7cwTg3rqE39I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )