UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zBEdqPzpOuvzbruMldHGP6AdNVqe6+qyHwMHDWjydHg=' 
WHERE 
  key_id = 'bda2577332ed9c3ae76319e29a1ef0a65344be478dab4338ff6f8efddad190d3' 
  AND (
    token = 'zBEdqPzpOuvzbruMldHGP6AdNVqe6+qyHwMHDWjydHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )