UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NzLXNHlW7d6Jj3eRfKraB4DicVctX7Z4TO2jBUwH3v0=' 
WHERE 
  key_id = 'b42aa7f67ed2e4cee452ddef128ac2ab14b292a215bcc7e29331c49472315770' 
  AND (
    token = 'NzLXNHlW7d6Jj3eRfKraB4DicVctX7Z4TO2jBUwH3v0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )