UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vL1jVAHJ5NYqT+HPZ9chEqujRzErcteD4KowFzljVq0=' 
WHERE 
  key_id = '012087392cb5c08af5432d2864ea207d6b8dce8241ecc6249f9a97c24ba34ad2' 
  AND (
    token = 'vL1jVAHJ5NYqT+HPZ9chEqujRzErcteD4KowFzljVq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )