UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1dyHqaIWu+DVyaVOq9hp9MLmXhTwnbWyyXtq375kMsA=' 
WHERE 
  key_id = '86f67ce878022d3c630fd1ab6411ac53d27e33e7e1dd5c53a034dc403f5a3e76' 
  AND (
    token = '1dyHqaIWu+DVyaVOq9hp9MLmXhTwnbWyyXtq375kMsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )