UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/QAzzar80daHhdKQ6JusEa9sXOL9/OeaLaQi+hV8FOQ=' 
WHERE 
  key_id = '8454944a3e780eac685e504ba62130842b975a77b4ea52fdd7f749df10a2279a' 
  AND (
    token = '/QAzzar80daHhdKQ6JusEa9sXOL9/OeaLaQi+hV8FOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )