UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ua9d5kL8WEqunU8dU+5vm4VplvDTb4jEItM2q3oZrXo=' 
WHERE 
  key_id = '70f1745dbbe23a954228951bb4304d4efb4a565b0fc9e16982485dda52a8dfbe' 
  AND (
    token = 'Ua9d5kL8WEqunU8dU+5vm4VplvDTb4jEItM2q3oZrXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )