UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8P7OYThvGfAHb+OHj9iqI/gOP1y6I+CfC8QRz3ySkc4=' 
WHERE 
  key_id = 'd53bee6a2b49d2faa5864ddc540dfae35d5c0f2adb42fd6e46408659cceba921' 
  AND (
    token = '8P7OYThvGfAHb+OHj9iqI/gOP1y6I+CfC8QRz3ySkc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )