UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GfErB94zIUMDCrK7cOYe7tbVwOxaCEz/x487QjMdW7I=' 
WHERE 
  key_id = 'b9535dd3a0b6181c842ddb2c79ea02e6d25ddc8574aa14fdfad429a00144707d' 
  AND (
    token = 'GfErB94zIUMDCrK7cOYe7tbVwOxaCEz/x487QjMdW7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )