UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i5UL+rQhBUWUWpzr9PWMMV4CyY4ZXaFAyxpYS+ayQKA=' 
WHERE 
  key_id = '9ae0187f7cf577b550b88bf4b0a82a10193dd8a2909ac1b6f806f1942653fef8' 
  AND (
    token = 'i5UL+rQhBUWUWpzr9PWMMV4CyY4ZXaFAyxpYS+ayQKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )