UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oQyHdHo2p3xCuv/v6+iS7HlkmOugSbqfEvgRDpVS3I0=' 
WHERE 
  key_id = '3e01956e8b62a681ff5db01b45a775e5753609cd93bfcb14476a8e24fdb3415f' 
  AND (
    token = 'oQyHdHo2p3xCuv/v6+iS7HlkmOugSbqfEvgRDpVS3I0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )