UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9QtUpX+JaDokCA9Ecw5QPFM9/2mPDX68d5oYJLKLH9g=' 
WHERE 
  key_id = '396260f5dae471c27d7d11c86a8a14282830c1962ef6853df6d25d553dee9cc6' 
  AND (
    token = '9QtUpX+JaDokCA9Ecw5QPFM9/2mPDX68d5oYJLKLH9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )