UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XjBjywhp4NvYPZfirKIh5WHN+O/rrrzSNobjn1h9+9E=' 
WHERE 
  key_id = 'a3a7c64c0938d543c7bd23d4bf7098fe59261d7218875c4fe377c959cd9a0cc5' 
  AND (
    token = 'XjBjywhp4NvYPZfirKIh5WHN+O/rrrzSNobjn1h9+9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )