UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1c5toGqxUrgYdKtiunwaxCKtT5KSNJBO8zAGGt/8l3c=' 
WHERE 
  key_id = '0e3bf2567f747be5ccaea37d4733eaf6ce80e7d43527d629fd640aa7e2ee4f66' 
  AND (
    token = '1c5toGqxUrgYdKtiunwaxCKtT5KSNJBO8zAGGt/8l3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )