UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sh5DoEyvuYy+ISIHzGgppibOzZjKW8MlI2F/ONjGceI=' 
WHERE 
  key_id = '998c1ac6a0c0076c4d385f95a285a5350fffd7ff4f55f795d07cfb6cab07efe0' 
  AND (
    token = 'sh5DoEyvuYy+ISIHzGgppibOzZjKW8MlI2F/ONjGceI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )