UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0hipDGh3pf7IP0skkKBSo7nO2POm4I0rLiX6r6GTneg=' 
WHERE 
  key_id = '1e8e598d0e935641aa5893bfdab01ecbe134527b295bd7a99a19472e4fb389b3' 
  AND (
    token = '0hipDGh3pf7IP0skkKBSo7nO2POm4I0rLiX6r6GTneg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )