UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8uoj7AoykW4zzryBDAOC0kigy5rtuFrJzpczjO3lqrY=' 
WHERE 
  key_id = 'dc19b54ee8ae33b4f27a0b6ea190cb672f7dd19b475745fc381d2b07b684be2e' 
  AND (
    token = '8uoj7AoykW4zzryBDAOC0kigy5rtuFrJzpczjO3lqrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )