UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3VaSFGToe6B6KBy2KfF3tmPvekJDrBdOcFxkEcqVYXU=' 
WHERE 
  key_id = 'd29ea5f33cb1db70da9edc6e3627a387a3a4e0941a2ddc23427246d467ac502b' 
  AND (
    token = '3VaSFGToe6B6KBy2KfF3tmPvekJDrBdOcFxkEcqVYXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )