UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D8KWcy0PtpIdVDyZa7ydW4pHVVxEA+Y0wqFgZ4Fahm4=' 
WHERE 
  key_id = '0f99fa65c1c5bf1b23e7444c481bd10ba2c43a398a5a4f57577c3ee322b368a2' 
  AND (
    token = 'D8KWcy0PtpIdVDyZa7ydW4pHVVxEA+Y0wqFgZ4Fahm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )