UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xtM/KGyusbqKmwuSv30SKH/2TzjBETaLAuS1lszJPdo=' 
WHERE 
  key_id = 'e2cfb4d6a601a9d874f3d16306ffe4f5aaff743c1f5aef971afcea141239cb92' 
  AND (
    token = 'xtM/KGyusbqKmwuSv30SKH/2TzjBETaLAuS1lszJPdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )