UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f9j2qrCjY0BBuUex/rFI/qMkFgfHezOb7dT9Dc1/EAI=' 
WHERE 
  key_id = '9f21b51e43ca8e3502a1eb42150c87c78add21af8385874633fff7615ab7bd4e' 
  AND (
    token = 'f9j2qrCjY0BBuUex/rFI/qMkFgfHezOb7dT9Dc1/EAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )