UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T8t8wkOQ8rM5kB9enRAjmwiJ2JBvsLk+7Evw9pVXQrA=' 
WHERE 
  key_id = '68572b60d0812ba84847410ead21e07852102e97f66eb238a9fe8dc12161d2dc' 
  AND (
    token = 'T8t8wkOQ8rM5kB9enRAjmwiJ2JBvsLk+7Evw9pVXQrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )