UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y7HxS/6bUkyGUKvJXu1mX6QEdH0dTo1WJG+AiBJWffE=' 
WHERE 
  key_id = '9bf1123d1a3c2a41570392154cf6bacdd4113c18de89dea84ebc847380fff0bb' 
  AND (
    token = 'Y7HxS/6bUkyGUKvJXu1mX6QEdH0dTo1WJG+AiBJWffE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )