UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F3ilFQqPRejPnZu8g5Q7jyGkBgmUJdzzx6IK33hKLuc=' 
WHERE 
  key_id = '3b6de2916c2084ede2805ff51dc8da8cb63173ff18db3b5e35f16099b66e91b3' 
  AND (
    token = 'F3ilFQqPRejPnZu8g5Q7jyGkBgmUJdzzx6IK33hKLuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )