UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GG9r9dI/dprMar0Px/j6GMW5kh5Wd7Oor54ylaJiBkQ=' 
WHERE 
  key_id = '29e06930f1effd9dd4aafbe664079d2721db692609d1432fb45c9f93ca3451d0' 
  AND (
    token = 'GG9r9dI/dprMar0Px/j6GMW5kh5Wd7Oor54ylaJiBkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )