UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4MqChgA0cGnDZZPYkIgsAvPEp9yAy+n+EBdhPUkw4VQ=' 
WHERE 
  key_id = '9ad2d8ea7d2c58cde16996707fd758c93432037e23eba3b6cfaa972b0324eef7' 
  AND (
    token = '4MqChgA0cGnDZZPYkIgsAvPEp9yAy+n+EBdhPUkw4VQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )