UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'faqZDumr88F8qXux94LnR/fCZRzyVEeJZ6zlLbiPaLA=' 
WHERE 
  key_id = '8b8ec8e32c2f2669c935e66cd75b9533c1135f378883ed7a017707f8e7de620e' 
  AND (
    token = 'faqZDumr88F8qXux94LnR/fCZRzyVEeJZ6zlLbiPaLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )