UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KVH0Cn1TcKfrxMHjPUuCKcmgB43hxFpXFVyxQwtNvks=' 
WHERE 
  key_id = '10eeab5513178f4d3e0fec5e3fa07fe32af279106a574e9aefb73f2f313f2b50' 
  AND (
    token = 'KVH0Cn1TcKfrxMHjPUuCKcmgB43hxFpXFVyxQwtNvks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )