UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5yZ8QO8WJ5PoFpHcW1luiFYgKGsX2KwzJ04ivIDVBdw=' 
WHERE 
  key_id = 'ce93da03eabf848b1ed1e4b0061ff93fbc6cf86b1eddaa5154bfe89aecaf792d' 
  AND (
    token = '5yZ8QO8WJ5PoFpHcW1luiFYgKGsX2KwzJ04ivIDVBdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )