UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y07p4TLKfwcRyGO4EkhEQGEThx7qh3njTm3fPbOTI6w=' 
WHERE 
  key_id = '9a1f38878b4b84006bdb2e351f3c3933dad2176b32ca3fe8bbe8c609ef37e84d' 
  AND (
    token = 'Y07p4TLKfwcRyGO4EkhEQGEThx7qh3njTm3fPbOTI6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )