UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CKyLkWSW4tSxq/bHzVm/91IZKxJvur2wvYgY8txgwuM=' 
WHERE 
  key_id = '0134ac05a2e010a4beffc86c19774eaf221e2b71186f693d77d6bdd35750b759' 
  AND (
    token = 'CKyLkWSW4tSxq/bHzVm/91IZKxJvur2wvYgY8txgwuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )