UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd8wd8AUSJGdokKxk19hTYDqylpAkhK04w7Yy6LuZfpY=' 
WHERE 
  key_id = '210a42988ffbf21d5eea06ad3b054ee006a8ec58e934e8d8e9339bdbff370ced' 
  AND (
    token = 'd8wd8AUSJGdokKxk19hTYDqylpAkhK04w7Yy6LuZfpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )