UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oz0bpFaj5olVIILVrubWsEanbY005LNobNAU7f1BDCY=' 
WHERE 
  key_id = '8a583b87bc7f3206a9107db4bc04ffe8e8484f9ff0672c36a72e878b70e7c8cf' 
  AND (
    token = 'Oz0bpFaj5olVIILVrubWsEanbY005LNobNAU7f1BDCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )