UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1twQ6JnKjFm1nyPWmdKzKDXRg+8JQro7g0p/p/Boc+8=' 
WHERE 
  key_id = '1923a7720135499a609d938afb0c11e752ee5cfc1d4c1dcb29cd628548d2982c' 
  AND (
    token = '1twQ6JnKjFm1nyPWmdKzKDXRg+8JQro7g0p/p/Boc+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )