UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qvGQ0UftIM6gJ8AQ4m1oqGg4Wk6524HvNvl99K+v7Mc=' 
WHERE 
  key_id = '8d69c04f7f2c231c51dd11273e2fcfacc39b5a08c534fdc88eb1b7c740eb6b57' 
  AND (
    token = 'qvGQ0UftIM6gJ8AQ4m1oqGg4Wk6524HvNvl99K+v7Mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )