UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5pIanX4p9kWFZNnnLUrViOrVT/R8dqOarJljtaXTNHo=' 
WHERE 
  key_id = '559dbd64d6608ede5eb230d662107acba3ae3c7b2e2cf7e1c20642b9d5207f54' 
  AND (
    token = '5pIanX4p9kWFZNnnLUrViOrVT/R8dqOarJljtaXTNHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )