UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wnVDwVB9yPnjzR1C+VQkBkbA9el7USmoLO5HvG7LP5k=' 
WHERE 
  key_id = '12ae7c20902e44f820178cbc4c549164f3b47330aa1109204e28a2e5ff0bbff0' 
  AND (
    token = 'wnVDwVB9yPnjzR1C+VQkBkbA9el7USmoLO5HvG7LP5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )