UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4fIMBe5Ucgq538348hNljOXbhWSu683INzacHrSq9Rk=' 
WHERE 
  key_id = 'edb3d1b7d9e442a062614820d7b65634987b6c5374d0cca9af215eba987c375c' 
  AND (
    token = '4fIMBe5Ucgq538348hNljOXbhWSu683INzacHrSq9Rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )