UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uEbks2bQnB+VTeK98v1CP/D9EU/BLXdJOhR86i4Jo0o=' 
WHERE 
  key_id = '49df1ca99e8de5a87d70da133e46af7a361d112013aa428e1f7bc121e3ccdb36' 
  AND (
    token = 'uEbks2bQnB+VTeK98v1CP/D9EU/BLXdJOhR86i4Jo0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )