UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Xab4zty4ASu2xoXNbkD3/xbHAWs69uoVVcdYskwBx4=' 
WHERE 
  key_id = 'abdc35c74e6e6a5c1f5cfdd430b9b1d7e275ce0d5b6250148647521dc40ac818' 
  AND (
    token = '0Xab4zty4ASu2xoXNbkD3/xbHAWs69uoVVcdYskwBx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )