UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S6a4A7Gq4+QsUti6hvYs+9NR4L6N7ezH3FnLhjCNnwo=' 
WHERE 
  key_id = '08afbe397a67c943060992e66fcd8fae18d811c9eb06363b17b98f09319b5998' 
  AND (
    token = 'S6a4A7Gq4+QsUti6hvYs+9NR4L6N7ezH3FnLhjCNnwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )