UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DMKsD7oQ5uacGfbd3++sVsT2VnRSyaeqKQvRI7b7e3w=' 
WHERE 
  key_id = 'e87f06998d404f5a1f5614afcfc2b9ebdf3bf8bbb55b1874d67435121cbd1614' 
  AND (
    token = 'DMKsD7oQ5uacGfbd3++sVsT2VnRSyaeqKQvRI7b7e3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )