UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0B6QnkIa8bQb0k/xOX7mUhFINi1SIOerMCiyvJYdf6g=' 
WHERE 
  key_id = '8ac613b43817684a430d4de6dff2bf71e5e09b7a6da3bc2e8e9f1b51343fbcfb' 
  AND (
    token = '0B6QnkIa8bQb0k/xOX7mUhFINi1SIOerMCiyvJYdf6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )