UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V5+zHM1jFvIylvJ9e13uoxvX0gFo74swz+afhMwoR5Y=' 
WHERE 
  key_id = '0d8081711cc3bba29d9d5bfff866786116dd2f97a2963715ebbb771274a0e515' 
  AND (
    token = 'V5+zHM1jFvIylvJ9e13uoxvX0gFo74swz+afhMwoR5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )