UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6zFoljDMG2QFIBVV+xcfSmy2gpcka6/jxk2YTDv+O84=' 
WHERE 
  key_id = 'ca98dc986f68d95b3441888aa773dfae063d6080869b1bef1b68c362c92db846' 
  AND (
    token = '6zFoljDMG2QFIBVV+xcfSmy2gpcka6/jxk2YTDv+O84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )