UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '10KbT5D6MFxrgAQUGJiNxQl1/pt6kpGQmXbJ//hC8wQ=' 
WHERE 
  key_id = 'dfcb6aa2c3fe3fa7c09d424cd5f744ef95397043652f6b874b47cbddb0b7ce29' 
  AND (
    token = '10KbT5D6MFxrgAQUGJiNxQl1/pt6kpGQmXbJ//hC8wQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )