UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JXjmpffvH65Bh71RUfz0dFFvbfFtkUZmJTmDz18zTtw=' 
WHERE 
  key_id = 'a2017d188a3bc32b869b542264e722ffee0f8d581fad9a2a655bce8b84fac858' 
  AND (
    token = 'JXjmpffvH65Bh71RUfz0dFFvbfFtkUZmJTmDz18zTtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )