UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8qnhy01ZLWNoKi34LUQLxB27UvDzYHmGXD+7sjXaP1c=' 
WHERE 
  key_id = 'adf9542751abae4adcb4f81f1360dea47be1cb1c09d42211472cd23800aff182' 
  AND (
    token = '8qnhy01ZLWNoKi34LUQLxB27UvDzYHmGXD+7sjXaP1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )