UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Ba0g5V8K+NFe7Zmmoat16R8AZ9YEn4omISZYFYI6cQ=' 
WHERE 
  key_id = '8bd2ec1155ca0b14613c427bd46adbdc83db0d28e7f587223357230a17033e14' 
  AND (
    token = '3Ba0g5V8K+NFe7Zmmoat16R8AZ9YEn4omISZYFYI6cQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )