UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QAF/FQOBtq4zDJvfnr6MKkzNxbdz2u5erEH9YPsbEcE=' 
WHERE 
  key_id = '2d07dbf908abbe6d621b0be88a711eb51b476312f3b9621758decbfb40116dad' 
  AND (
    token = 'QAF/FQOBtq4zDJvfnr6MKkzNxbdz2u5erEH9YPsbEcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )