UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dqINNEq2bGDlolZXtt7nL1x0WGDl8Jowlycsdmxl2+o=' 
WHERE 
  key_id = '9fed40ccb528cab32921504fb514950b0cf03d489af6faf0e9732d8fd5a19828' 
  AND (
    token = 'dqINNEq2bGDlolZXtt7nL1x0WGDl8Jowlycsdmxl2+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )