UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mF7uQZ+qcmSkzuOaRPF/NT1R+ZQWJTOR9Iatrp1PAgI=' 
WHERE 
  key_id = '2e0052a327b428caa8e03a6c1a231fda634f4206fcd42861d2dc471ab26a525a' 
  AND (
    token = 'mF7uQZ+qcmSkzuOaRPF/NT1R+ZQWJTOR9Iatrp1PAgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )