UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i0bAP6y9Y5ofhxhORHgj7zHJTuCB0nqU+OdYN8hP83o=' 
WHERE 
  key_id = '0a1b79fe0683e8e1ba5af141293886f194e5a8bb1c426ac3e9088608ae9e775d' 
  AND (
    token = 'i0bAP6y9Y5ofhxhORHgj7zHJTuCB0nqU+OdYN8hP83o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )