UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7V/UY9F11ssJ0XwIqABRozeJVVsgMoIpN6aZfvyK2Y0=' 
WHERE 
  key_id = '053a30c8070a5f0a56541f956b70eca5ef98c267d75781e06ade949e4082e554' 
  AND (
    token = '7V/UY9F11ssJ0XwIqABRozeJVVsgMoIpN6aZfvyK2Y0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )