UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QCZ8dHJ4MASwbQPUT2Ka4MYwArAcxBoH64O2ub8rot8=' 
WHERE 
  key_id = 'dfb09e15aded55953cac33ed247afb6eb8f92efabc9b7c2f2e710bfd9442697a' 
  AND (
    token = 'QCZ8dHJ4MASwbQPUT2Ka4MYwArAcxBoH64O2ub8rot8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )