UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ge8UFHrphyVU7j6VryzZHYASmK2j9dcYvW4YfwK5LJA=' 
WHERE 
  key_id = '2da33d599922269b44be93d240b1ae71272245672bcb3e51a8253c781e54cc5a' 
  AND (
    token = 'Ge8UFHrphyVU7j6VryzZHYASmK2j9dcYvW4YfwK5LJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )