UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'by3BwKt674VFLIvctUU+fDn/Qz+UkMimh4duEJVqNXs=' 
WHERE 
  key_id = 'e3f51f13954cdc704960759a343927b0e4bd5aa124ef05b8ffb17027eaa157b1' 
  AND (
    token = 'by3BwKt674VFLIvctUU+fDn/Qz+UkMimh4duEJVqNXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )