UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XGg6UtLrEwz8k8QJDJpvPkHxX9P5B0DcMBumHNVqqBw=' 
WHERE 
  key_id = '5eda24a28e521ebfe48e35e649fb1174d4ccc11be7fc72044164e41ea34fee8e' 
  AND (
    token = 'XGg6UtLrEwz8k8QJDJpvPkHxX9P5B0DcMBumHNVqqBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )