UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mixAYMVEpx5TtEnVlteYZR5rOD371fwCf6ruGm4J/V8=' 
WHERE 
  key_id = '87645ebf31d6de917a603a89fee09423d748f81ecf1d9d72842e59df46b7def3' 
  AND (
    token = 'mixAYMVEpx5TtEnVlteYZR5rOD371fwCf6ruGm4J/V8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )