UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UZfBDEFknFGuZGiPHdV50E38k4g3C/Nr+1/scppWIrU=' 
WHERE 
  key_id = '70c29fd4c7c5a844b97525d682e9ebe36457137394d7e09fac14d75416837738' 
  AND (
    token = 'UZfBDEFknFGuZGiPHdV50E38k4g3C/Nr+1/scppWIrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )