UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W4Zk6VL9DMzCX2g7WmxxSBBIltVxKD84kGheWTzScCE=' 
WHERE 
  key_id = 'c8a4edc9a064519419eca7204bb25a44da9910de114dfbfda89c35dbab27dd4c' 
  AND (
    token = 'W4Zk6VL9DMzCX2g7WmxxSBBIltVxKD84kGheWTzScCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )