UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MNlLQq0ArE4J06T3BoDafTn22sgIMbteLMcgC1lnf80=' 
WHERE 
  key_id = '7215ea0a5c73e7d612a81706ca73fe470efcd161d429c39d4ade313470be8a33' 
  AND (
    token = 'MNlLQq0ArE4J06T3BoDafTn22sgIMbteLMcgC1lnf80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )