UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MdTdvEdnVqODVC7znDYRW6Y8EZR7Aw+Kc7If+tGQiBk=' 
WHERE 
  key_id = '22a5c35440b613a76ccd77fccbd71300f7f5a1a363e86904e04f232115511c49' 
  AND (
    token = 'MdTdvEdnVqODVC7znDYRW6Y8EZR7Aw+Kc7If+tGQiBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )