UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+s5UsC+PasnYR5Hz9lf62kQfRUc2WziV0d1umXJNDcA=' 
WHERE 
  key_id = '30533d42ca40cbea09daddee7c95da1ab55045f81539990e81f73be60118d2ac' 
  AND (
    token = '+s5UsC+PasnYR5Hz9lf62kQfRUc2WziV0d1umXJNDcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )