UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MDVsfTeLeWkI64da4Sff3uBL/sOpMSW7nkYmJhE/2Ec=' 
WHERE 
  key_id = '9ffc3bc8d19f207a98dc0dcd46f33309e1e36aaf9390762e1c8b1866b3afe5e0' 
  AND (
    token = 'MDVsfTeLeWkI64da4Sff3uBL/sOpMSW7nkYmJhE/2Ec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )