UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'izPJfk7hAFZI16mc74GsFEsl6hS6f92VYigyMbYxSF0=' 
WHERE 
  key_id = '3bbb36f713c4ae6758d3bf35d89209b8beebc932ddb41defd80fab46b884f043' 
  AND (
    token = 'izPJfk7hAFZI16mc74GsFEsl6hS6f92VYigyMbYxSF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )