UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lroSoaq5Stz3ilUR9hytyw6sx62Bzd9+u6gAqyViaz8=' 
WHERE 
  key_id = '41df40c66b11ef096fad28c12ccdd53a0e8146a454583e1c4ad3a2ccfe5fe508' 
  AND (
    token = 'lroSoaq5Stz3ilUR9hytyw6sx62Bzd9+u6gAqyViaz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )