UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aerbfojWi4jJd3NAy7/D3ZhRYfuQ+lnTqyaZpM00DhU=' 
WHERE 
  key_id = 'acb8ca24d94f31594cebe9ea7abffe165bcb1940420fad44501ca05738655b7c' 
  AND (
    token = 'aerbfojWi4jJd3NAy7/D3ZhRYfuQ+lnTqyaZpM00DhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )