UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm1ImTQbMoPYJ4+F39XrnkZrL/ppiSkygtcavfRD5Qd4=' 
WHERE 
  key_id = '9f5621582935d95a91a088514b712f8233e722ccbcfd30331b32b9181254c2b4' 
  AND (
    token = 'm1ImTQbMoPYJ4+F39XrnkZrL/ppiSkygtcavfRD5Qd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )