UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hITS4eeUKX81Cu7EbIRWuICkPNEv2FCno30FlIGjpqc=' 
WHERE 
  key_id = 'c81c95cccf9a5a5eaf1fb255001f7c11842812a61b9ded85e77954a6df78b84b' 
  AND (
    token = 'hITS4eeUKX81Cu7EbIRWuICkPNEv2FCno30FlIGjpqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )