UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TBNi6gNaN8gxR68KExjpdubyMwoRjftJR47OkKcZv/U=' 
WHERE 
  key_id = 'ee755f50a67221e5aa351ab985fa897ef7012296a237aade6d581985dcc1fb57' 
  AND (
    token = 'TBNi6gNaN8gxR68KExjpdubyMwoRjftJR47OkKcZv/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )