UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kFRJQPB2vD0ME5fqoQ2JkeBhs5zEaI0zFHcHHY1tHKg=' 
WHERE 
  key_id = 'a0d435e7f248e5fa5e3f92ba35ffba66d9867834015ad0d17281c128a65d2950' 
  AND (
    token = 'kFRJQPB2vD0ME5fqoQ2JkeBhs5zEaI0zFHcHHY1tHKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )