UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7lqWJedCI05WkZ/djuGHNpaY1mQNoKmHZPvK1J33yo=' 
WHERE 
  key_id = '0d523d5a42d10f16d13fc6bbcf2afecab461217fff8615f2080b3883fa0422bb' 
  AND (
    token = 'f7lqWJedCI05WkZ/djuGHNpaY1mQNoKmHZPvK1J33yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )