UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9MSbn91U57I6uMVr97oU8Iwn3qwYl2WR0yVM7WoTU6g=' 
WHERE 
  key_id = 'fee65a83a70b0e1461633329337361994204160c0be2520d2371cb48c6f6f4b9' 
  AND (
    token = '9MSbn91U57I6uMVr97oU8Iwn3qwYl2WR0yVM7WoTU6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )