UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S5sZKJ5XdwmdmDVsS9ATTiqgyFjyDR++tbw2Qn4AHMA=' 
WHERE 
  key_id = '7bf68f29c79896f79452d3e62c714dc63e10bced0bc86432716e00ed54f7555a' 
  AND (
    token = 'S5sZKJ5XdwmdmDVsS9ATTiqgyFjyDR++tbw2Qn4AHMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )