UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZbqV3nMCzC86+3gFLFxqNmI0cBGWpEX7Cj4xlFKx79s=' 
WHERE 
  key_id = 'fd1be9c5017baef6381f8b3279fba388c7ae67b2a1389a1dd3a96e0200312c0a' 
  AND (
    token = 'ZbqV3nMCzC86+3gFLFxqNmI0cBGWpEX7Cj4xlFKx79s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )