UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xY8JOHsVXOfpdLHmaINMJ6Bk3QP06djnMCbOtQKFO2I=' 
WHERE 
  key_id = 'c11911e1bd35fc02d03bddcd22f7576093313382c25fd0b868d1f8ef936ea844' 
  AND (
    token = 'xY8JOHsVXOfpdLHmaINMJ6Bk3QP06djnMCbOtQKFO2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )