UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OiW1Oeb2P/5eP7s7IAtcmImVCiOX6yTj/jq4lXyDVhE=' 
WHERE 
  key_id = '3951afb60cbe9bd9d77ba891f3cae35f1119da20a71aa60ba5ee020d3d6b185e' 
  AND (
    token = 'OiW1Oeb2P/5eP7s7IAtcmImVCiOX6yTj/jq4lXyDVhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )