UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Pb0dS+QHusp/WoIeQoO0k4txVcOdvy6QbkhF9UXU4Y=' 
WHERE 
  key_id = '7961ef7c09c184ad3acd40d670cdb1ac0d1fd92c4b65d87c2e07b5627d0a5932' 
  AND (
    token = '9Pb0dS+QHusp/WoIeQoO0k4txVcOdvy6QbkhF9UXU4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )