UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hXNtKTak5VgtA2H1dbq9k+1I5tt+5Pj4CBJPNYZAqJU=' 
WHERE 
  key_id = '7cc4a3df438be445c0421d99569d4adddcbabc947fee98d50658cacbebba8e29' 
  AND (
    token = 'hXNtKTak5VgtA2H1dbq9k+1I5tt+5Pj4CBJPNYZAqJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )