UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PsNiodUcBpllJUbnJjhJPGDMbO6ED/GBiyZIsTXUmoQ=' 
WHERE 
  key_id = '4028010798f954a71ff5e03fd3434cdd037850cdb451e99010e8111c2084effb' 
  AND (
    token = 'PsNiodUcBpllJUbnJjhJPGDMbO6ED/GBiyZIsTXUmoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )