UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'miMylZCCccrRb+BmdYG0mOXWAw/YFrjwZDHNjQW71Ug=' 
WHERE 
  key_id = '285560d6caec199fda24439d41abc451213e0fb0c113dab7223b41028bd0aa8b' 
  AND (
    token = 'miMylZCCccrRb+BmdYG0mOXWAw/YFrjwZDHNjQW71Ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )