UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Lib4D4selRwntSlEiFe8dpJbtui42RnDbrHnhlMGvA=' 
WHERE 
  key_id = 'da7bca597a74b0c1df01048241d6403e89ac7763883d5be286e4ed479640004d' 
  AND (
    token = '/Lib4D4selRwntSlEiFe8dpJbtui42RnDbrHnhlMGvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )