UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VRA0r6o10JIsdqFc7TBE9QPr/ci9zRxa8b2gE5HWrkE=' 
WHERE 
  key_id = '489fa60e98ff698ae5e02556e35980e0a8d4484ddeef895158e57a30795b45c6' 
  AND (
    token = 'VRA0r6o10JIsdqFc7TBE9QPr/ci9zRxa8b2gE5HWrkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )