UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WjIAkoBJ7DnPjk0HqURIfqS55WWV5I1IV+HiJPRlVDc=' 
WHERE 
  key_id = 'e01acda8c481b5c575508bbd4b165437a57a63502f8675c5131dace521efbcdf' 
  AND (
    token = 'WjIAkoBJ7DnPjk0HqURIfqS55WWV5I1IV+HiJPRlVDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )