UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ua2LahEJZga2xCRklqN8I962Ai+QxxTYPeS6z0yEt6A=' 
WHERE 
  key_id = '07e704d37fa8ce7f9539a20fe690a4ade8ccf63eee8169068c6c2fb45dc5ece2' 
  AND (
    token = 'Ua2LahEJZga2xCRklqN8I962Ai+QxxTYPeS6z0yEt6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )