UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mkPBXeelFB+J+ddd5Rk23pn+CoPzwjRDoPg4pZVxdaM=' 
WHERE 
  key_id = 'f63aac5e5a825272aef4e7b5a4e6aa1d177a5c1eadfa04ee4df951cf7a7689ce' 
  AND (
    token = 'mkPBXeelFB+J+ddd5Rk23pn+CoPzwjRDoPg4pZVxdaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )