UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MLEkRenmu8aL96EIxACK+sLUwgwBtAeeCnxxP6sHGBE=' 
WHERE 
  key_id = '6523378e944f67efce3770647372c8f55826f33de7111a17113f1a7209b477e3' 
  AND (
    token = 'MLEkRenmu8aL96EIxACK+sLUwgwBtAeeCnxxP6sHGBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )