UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z9e1Qqb6vrFTkk5vNm0opEqqIVtgLJEOKLFIBdAQtXU=' 
WHERE 
  key_id = 'ae47efd776e14797a1c3128026a83c31f1d255f614a029d6b5a1e8e29a48d071' 
  AND (
    token = 'Z9e1Qqb6vrFTkk5vNm0opEqqIVtgLJEOKLFIBdAQtXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )