UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CgDB9Vc0OeT4/fgS0O4PDhFLFbbCXqFavywEl0gFSyU=' 
WHERE 
  key_id = '00d5ba19c06f4879d55f15111a28112635dbf43591606aecb7f7469245333469' 
  AND (
    token = 'CgDB9Vc0OeT4/fgS0O4PDhFLFbbCXqFavywEl0gFSyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )