UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GsPyFFCh2F6dfDDxU4dOmeu6Q2cVqZOHmFNy6OOKBnY=' 
WHERE 
  key_id = '4aac5497d6a06bca88094c92e8d13f60bb8a49dbf9ea641c3f64469b420feb5e' 
  AND (
    token = 'GsPyFFCh2F6dfDDxU4dOmeu6Q2cVqZOHmFNy6OOKBnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )