UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+O0wtV7KE8KOdThnLw0wBLhSlEuJlU3M+MqxiZ8J3So=' 
WHERE 
  key_id = '302ec0822fe511e79733d3548937fbbc8dcfbce1ff400d6b5d25b7700dfeb208' 
  AND (
    token = '+O0wtV7KE8KOdThnLw0wBLhSlEuJlU3M+MqxiZ8J3So=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )