UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fLv4MVmhlSo7zb/Z0Zb6iTZOZy5YZnI5+43+PHk2z0o=' 
WHERE 
  key_id = '2cdea1a5382e22393dc8ce6601f9ee44557bd86deccdffa660cb8afc46726c5b' 
  AND (
    token = 'fLv4MVmhlSo7zb/Z0Zb6iTZOZy5YZnI5+43+PHk2z0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )