UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uX2gHQco2rTM3GI8nhZ8WzzefTQv8xf4ufXvsQRToBc=' 
WHERE 
  key_id = '92c1029a7536fb04c747d44ea442891814416587c9efdfdbc4041c11dad2e91f' 
  AND (
    token = 'uX2gHQco2rTM3GI8nhZ8WzzefTQv8xf4ufXvsQRToBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )