UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CcWWSUZ3LlDhk+vusN8Zn0zgJW8Y5ECeGqUDrvYgyi4=' 
WHERE 
  key_id = '13a25f6256e198d822a52288e367d5383e9d522d7ae34f4313b7e1a91aac4591' 
  AND (
    token = 'CcWWSUZ3LlDhk+vusN8Zn0zgJW8Y5ECeGqUDrvYgyi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )