UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T8zsd2sTTT7o58OnhDUm9RWJPrjYOf5gwn74Mj6Jv88=' 
WHERE 
  key_id = '677f6d5d4b80e43ec2346041fcc3c76f74e175fb70393644f1603da42adaffdc' 
  AND (
    token = 'T8zsd2sTTT7o58OnhDUm9RWJPrjYOf5gwn74Mj6Jv88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )