UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rSp0jH1Lh9FlzNYqe2Fh/AT+iuvbxF8+2cNiUUggM2U=' 
WHERE 
  key_id = '1ff31e58899aeab98dede0dd2dcbd4a212370cda177ad9b6445d6f75d0270e31' 
  AND (
    token = 'rSp0jH1Lh9FlzNYqe2Fh/AT+iuvbxF8+2cNiUUggM2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )