UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VdwDeJW5xLq+xaw+Q5LqhNNX3YdjDNH74SZ+lgnGzsg=' 
WHERE 
  key_id = 'e44ae7f3ef8b806a0e82dba190c8955930ae8182fc79251743a18cc15b47166c' 
  AND (
    token = 'VdwDeJW5xLq+xaw+Q5LqhNNX3YdjDNH74SZ+lgnGzsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )