UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c9uLD+8ha3Fy8qxO6KtDYCA4tz/5LZMEm+sGZQRqRZQ=' 
WHERE 
  key_id = '7a467720bfe750bad1a33d829ad11663742043728b7b4de112fc6723b51ad64b' 
  AND (
    token = 'c9uLD+8ha3Fy8qxO6KtDYCA4tz/5LZMEm+sGZQRqRZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )