UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XUWfzHiFggRI3BYQnWHmckEOtsq4rIPJFUYYMwQtvBU=' 
WHERE 
  key_id = '84163736fc769c1269bfa9f2ff6c10ef13169ac4df416624e79b2adc1adbd990' 
  AND (
    token = 'XUWfzHiFggRI3BYQnWHmckEOtsq4rIPJFUYYMwQtvBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )