UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3E9Gin5zBP2C2PRQ/OipfTUSjSnrv2wPcHUmhsFCWrg=' 
WHERE 
  key_id = 'e7ef5f6eb6b8defea84de505a3cd4ccf32ede3ed0554c161631eec2b4ca7e5a0' 
  AND (
    token = '3E9Gin5zBP2C2PRQ/OipfTUSjSnrv2wPcHUmhsFCWrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )