UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HMPbnLA9/yP0meMAgBp73LKCKRU1KZBlCs0Vc/00oz8=' 
WHERE 
  key_id = '3bda960c0acf1a3649186bc61ddcb4ab7eef4d707f5341c1a87c40d32f51c366' 
  AND (
    token = 'HMPbnLA9/yP0meMAgBp73LKCKRU1KZBlCs0Vc/00oz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )