UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XAOBQp2i9zYu7oAj+8YehmQnhhpHU3fOpfgB5qlkIg4=' 
WHERE 
  key_id = 'beb0bd38e2f1ac9d650eae9108f92d8cc16e7e3b2f5fa752a83f2c57bf45719d' 
  AND (
    token = 'XAOBQp2i9zYu7oAj+8YehmQnhhpHU3fOpfgB5qlkIg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )