UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yirrhi9utu6vw2gzQre1ra4Oj5GAjPCUCQ7vEwUBfhU=' 
WHERE 
  key_id = '54b784e475b5069c80727f54a6cfecdade4cfb99dfaf5eecdaed63e9b41b7846' 
  AND (
    token = 'yirrhi9utu6vw2gzQre1ra4Oj5GAjPCUCQ7vEwUBfhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )