UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '42rtfWkzBpaZZxfF++AosMTjny18qWy64PmXaNqJlbc=' 
WHERE 
  key_id = '77819f9188ed409792916d1946c6e24c83fd75486f8f097a9299b5a65de66b35' 
  AND (
    token = '42rtfWkzBpaZZxfF++AosMTjny18qWy64PmXaNqJlbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )