UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'leWGnw56Z5nctumJaaMMLVSnfAQL8fH0CuB29xpyMk4=' 
WHERE 
  key_id = 'bf0ebfbb573813e1ffb3288caf02c392e3fb34f7032ad643478c13fc3f75874e' 
  AND (
    token = 'leWGnw56Z5nctumJaaMMLVSnfAQL8fH0CuB29xpyMk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )