UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5/1/ag7+D3roCQ2BjT5EGUuABm5QzoWKa/Jnbm8TFlM=' 
WHERE 
  key_id = 'db2a6616745459e03bfb6f186a56a24f1c2f8d6911e65dcea578f5e370adab52' 
  AND (
    token = '5/1/ag7+D3roCQ2BjT5EGUuABm5QzoWKa/Jnbm8TFlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )