UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jk3q8brmQhkBW/l+eadhNBN63WYG306HmzEMHuxnvuI=' 
WHERE 
  key_id = '9bd565bceab319916e995ffca95858e731d34a289f3fe96e4eeda8350460c6df' 
  AND (
    token = 'Jk3q8brmQhkBW/l+eadhNBN63WYG306HmzEMHuxnvuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )