UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iUybnFuvP551tD+nCpSY6I/mF8Yi8gs/oH03+YbFbWI=' 
WHERE 
  key_id = 'de6eb49f1500793a2b7847ddbee8c00988b8753c41ace72231e3bcc0767a85ae' 
  AND (
    token = 'iUybnFuvP551tD+nCpSY6I/mF8Yi8gs/oH03+YbFbWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )