UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Umu8e89iawtZts+RBtCM6d6cN9ApoKqQ5ZJuAZWM0sA=' 
WHERE 
  key_id = 'fee4c18fa960cfd7624384e23c5a5c245fd5786764db201dc49a83d70ecdaa56' 
  AND (
    token = 'Umu8e89iawtZts+RBtCM6d6cN9ApoKqQ5ZJuAZWM0sA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )