UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ImvjvUJBHGyRk38iNrT+8VNUpU5YaJQ3LOUPKmxgItc=' 
WHERE 
  key_id = '0fcc43ce85f406606187856c2a369e9a20abe4973bb96845450d85761c1a65c1' 
  AND (
    token = 'ImvjvUJBHGyRk38iNrT+8VNUpU5YaJQ3LOUPKmxgItc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )