UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l2l8dYcBQloYb2DXO9nVkxiWq73LxGQjDQGf23JOyeQ=' 
WHERE 
  key_id = 'aff1a256744ef7e6edb09ef1831ffda918d9ef86bcd6efb360fb670972669bd4' 
  AND (
    token = 'l2l8dYcBQloYb2DXO9nVkxiWq73LxGQjDQGf23JOyeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )