UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L+ABfdN/P37sa7js7PjjpewNonck3ISMlrl8ieFpLeU=' 
WHERE 
  key_id = 'fb5c958ea9a9ce8ac9d3238ff84cf1637486e1f4833837915587443915d2f00f' 
  AND (
    token = 'L+ABfdN/P37sa7js7PjjpewNonck3ISMlrl8ieFpLeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )