UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Bc1L0oSbJr+O4fjILsOyxK4WBUtcyRNUwcuQ7g4+Ck=' 
WHERE 
  key_id = '73bf6683781dd83678c4fa7c1aee22bf86608a3ac3c9550d8ea98422f4096054' 
  AND (
    token = '5Bc1L0oSbJr+O4fjILsOyxK4WBUtcyRNUwcuQ7g4+Ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )