UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ze4SxhcSWbwGfcrcBdeO+RQBMUBk2d7qEV2h4/VBQqM=' 
WHERE 
  key_id = '442f633cf2dd1285b94e009994fa71ff7816c7476e1c44e78c1b29b5060b1106' 
  AND (
    token = 'ze4SxhcSWbwGfcrcBdeO+RQBMUBk2d7qEV2h4/VBQqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )