UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sUoPcxoRqPCV69WCnUnaneQERMJWvn7GTQTchsyiyfg=' 
WHERE 
  key_id = '35845dbdd1de9078d72bfd96d3c9cc5ce59dcc9e5470236a9745e275390a2828' 
  AND (
    token = 'sUoPcxoRqPCV69WCnUnaneQERMJWvn7GTQTchsyiyfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )