UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rSe8RICDI0YtKEr712mHGWkGDZFa1BefEgy7fd5hzR8=' 
WHERE 
  key_id = '4d1c899007c30ea30f177473e1f41c7981fa76bda7d05a7923e443a79bf54dd5' 
  AND (
    token = 'rSe8RICDI0YtKEr712mHGWkGDZFa1BefEgy7fd5hzR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )