UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dw/+RIvtbJHFYUzmi8Ym7R0a1ibWNSseg+4ca/WQLuI=' 
WHERE 
  key_id = 'bfb2d5b014b80eb305bd7af5028c4d1e63e14012773532803465823acba892a3' 
  AND (
    token = 'Dw/+RIvtbJHFYUzmi8Ym7R0a1ibWNSseg+4ca/WQLuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )