UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9fh8rcU8Ei0wmyUQor5v0uJtOE8n5ApOQFKEYcmJ3J4=' 
WHERE 
  key_id = 'a10cde681a3026f733dfc53bb03b75297ed7c785af74d863a21e908d20adceb9' 
  AND (
    token = '9fh8rcU8Ei0wmyUQor5v0uJtOE8n5ApOQFKEYcmJ3J4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )