UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ww9nAReReMtBUkqDDiKbchKCngefk3YSNUzuKkPSAI=' 
WHERE 
  key_id = '023da79982853486fa2c7d5121d03ae1d4a99f2de73b7a6b41259d283bf59f00' 
  AND (
    token = '4ww9nAReReMtBUkqDDiKbchKCngefk3YSNUzuKkPSAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )