UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1HgDmA7xA9TiZMaBskvR0esww2s+zQjxBe/X6bYClTE=' 
WHERE 
  key_id = '338c1ff9b2fa396f019569574fc5991cc4ff08fc00631c0273c68020ef81c18b' 
  AND (
    token = '1HgDmA7xA9TiZMaBskvR0esww2s+zQjxBe/X6bYClTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )