UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wbQKFNPfW94Eq63JNZ309xG2g13s0sQIlIPLfWpkdDA=' 
WHERE 
  key_id = 'd18f9e81cdb678440dd919d6753098a3ad539cc8a0cfce4299f06eeab9e2d56b' 
  AND (
    token = 'wbQKFNPfW94Eq63JNZ309xG2g13s0sQIlIPLfWpkdDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )