UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CiLHs/evRkzLZ6y+PjBKiuPJM4Dr5R7yHfvaRqdSw/w=' 
WHERE 
  key_id = '108c1226a961e28bad731df29763daac36f94e060a109988503902c63a0cca9c' 
  AND (
    token = 'CiLHs/evRkzLZ6y+PjBKiuPJM4Dr5R7yHfvaRqdSw/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )