UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CkOKofe4BPoRPItprf52LgFvkdSm/2Q4Au2/zdofO/o=' 
WHERE 
  key_id = 'e1f0a7edc6c0b3ea45d27cc1e9a03f59399616e83156d68d71f7ef7ed5c41b03' 
  AND (
    token = 'CkOKofe4BPoRPItprf52LgFvkdSm/2Q4Au2/zdofO/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )