UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0cQtLS+ujprm3TN/L1rW/EN02komN8lpLwNw1LzBJfk=' 
WHERE 
  key_id = '2b8cf5779d933491768d83827e8ca1dc9ba0f411fe05ad0ac4260e850d6d1a81' 
  AND (
    token = '0cQtLS+ujprm3TN/L1rW/EN02komN8lpLwNw1LzBJfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )