UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zc7lIZpFe716xXM9CSxDK1w7gzEKVXHZGjrHc/VgUag=' 
WHERE 
  key_id = 'cc49d07a071286e85acc29ff48cfec3dfc93f944f00fce71e1d79fb44cff47ad' 
  AND (
    token = 'zc7lIZpFe716xXM9CSxDK1w7gzEKVXHZGjrHc/VgUag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )