UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9PGLw7HDBkHHBEjaaQHRphSWvKfCcQXB0QeIKKnzFOA=' 
WHERE 
  key_id = 'bf36ef9ad445287945d0f21ebc469548b75f1514fa5fabeaefcbe6182e12cd4a' 
  AND (
    token = '9PGLw7HDBkHHBEjaaQHRphSWvKfCcQXB0QeIKKnzFOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )