UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DeOSohaiqsLu/lViS5+MI8IJ3jgc/QwoKT3scbAp2Ag=' 
WHERE 
  key_id = 'a44456d255f0abd5f453ba38d7874dfa46f58784c37af2776c181463ae2eb458' 
  AND (
    token = 'DeOSohaiqsLu/lViS5+MI8IJ3jgc/QwoKT3scbAp2Ag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )