UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'suQHW5bBe1uZIxUnkZcEyxh97Q2wK5+Ommjttfj3208=' 
WHERE 
  key_id = '5c6b67e4e6dea1eeb8aa5599dd09573290edfdcb03d21ece7cdd8be1e03f8f64' 
  AND (
    token = 'suQHW5bBe1uZIxUnkZcEyxh97Q2wK5+Ommjttfj3208=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )