UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bj5Ad3Ze80M1LuB5VX09GBmVC6v9JLIFNBkZ2m77BQs=' 
WHERE 
  key_id = '2e12c8b0fee5e0199bf65e83f07fe532f6489e94f2d6dd54825c51f43d2e574e' 
  AND (
    token = 'Bj5Ad3Ze80M1LuB5VX09GBmVC6v9JLIFNBkZ2m77BQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )