UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'huLLhYoZL/sSnGUs561vLsU+okCu9gqsbiyHTeX2VAI=' 
WHERE 
  key_id = '13956e9a09dd1ddc9bd6e0a341117c828119f7a83a5d177b79ccfc4eb7b15d9c' 
  AND (
    token = 'huLLhYoZL/sSnGUs561vLsU+okCu9gqsbiyHTeX2VAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )