UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R8j2Ox1Wjz+D+ODjRZjyEdxBPYFMPKgMW09/wy7Zw1s=' 
WHERE 
  key_id = '847280b9914953434a3fcbd2b8b3181d67a7ec2b52a5505bb37f0c6c26ae293f' 
  AND (
    token = 'R8j2Ox1Wjz+D+ODjRZjyEdxBPYFMPKgMW09/wy7Zw1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )