UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rN7k9NSXS4wNMlKCXeDK7FkNx/4rFtznpaUNq6fP3Ec=' 
WHERE 
  key_id = 'b602f5ae48b2c42b031cff70bc59c3dc289b71fe142d72fecd1e6ddca89385db' 
  AND (
    token = 'rN7k9NSXS4wNMlKCXeDK7FkNx/4rFtznpaUNq6fP3Ec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )