UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ZVFHUnyynYew90bIYxtWTXWPjYn9dmUbHUWnbdAoMk=' 
WHERE 
  key_id = '95f21cda5c47352c0275b9d0c5c980d415cdf2ef609dc64d60bc3dc013e481b6' 
  AND (
    token = '+ZVFHUnyynYew90bIYxtWTXWPjYn9dmUbHUWnbdAoMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )