UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C+QB8/reLuHTeXpQxeJNb0ekqjkcZWI9UgyHoQnIS7E=' 
WHERE 
  key_id = '09abe37590b64ecf29ff93258da5cd83168d355932f78f7c28b62b2d31677222' 
  AND (
    token = 'C+QB8/reLuHTeXpQxeJNb0ekqjkcZWI9UgyHoQnIS7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )