UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6SihgV2QUqy6U/CUM5TSL1yShgA//6z3gEfDrUpItfk=' 
WHERE 
  key_id = '172029bc663cd2fcd592dcb5de7bb18436ca96ed4284386c644a401c818cd9d6' 
  AND (
    token = '6SihgV2QUqy6U/CUM5TSL1yShgA//6z3gEfDrUpItfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )