UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GMuXi+g1QrmxMsX+1yW867b6kL9S8ABvX6UYYOzS6mo=' 
WHERE 
  key_id = '5b1506c2fc0d81d94ecb32c5aa0552b47bf64417e94b9aaa56a486a09579539f' 
  AND (
    token = 'GMuXi+g1QrmxMsX+1yW867b6kL9S8ABvX6UYYOzS6mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )