UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'elzow0jJaRI768wenH8PJQxaqlzMjj/Vof/MkCz2YoE=' 
WHERE 
  key_id = '099d7eefe8d2faaf3abfaf02e26f3ca15102007268bb6426786b4bf410b380b0' 
  AND (
    token = 'elzow0jJaRI768wenH8PJQxaqlzMjj/Vof/MkCz2YoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )