UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qI1w5O2klpIu6Kg9eYK5YhL4HpTJYcI82bBxKxx3dtw=' 
WHERE 
  key_id = 'fe8e8384a9366e41711bc2ec2536bca384f02cfc80edfe468056e3fbb8749935' 
  AND (
    token = 'qI1w5O2klpIu6Kg9eYK5YhL4HpTJYcI82bBxKxx3dtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )