UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AiTo47Vx1d+3P5SA8PP7n2BNKExTTNjXsqRp2T51bWI=' 
WHERE 
  key_id = '0b33a8f193102abf5a8b49191c7979663e6b605a833ef0aa225874d744a088c4' 
  AND (
    token = 'AiTo47Vx1d+3P5SA8PP7n2BNKExTTNjXsqRp2T51bWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )