UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bMbFA/TVOh0MohoGD2ERujEQLKDhY1qKFVT8mBNihag=' 
WHERE 
  key_id = '0aefee99749119c57a16b07adab739f182161536880b08ed130626b52ed80943' 
  AND (
    token = 'bMbFA/TVOh0MohoGD2ERujEQLKDhY1qKFVT8mBNihag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )