UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0JhF9gvbIfLm0NCKD7DfRHDdYtDXh+8dLRwft4vtmAM=' 
WHERE 
  key_id = '30c97b9c783ff4ffa4248d4e8ccc3f909a5d25815dfbd2c21a9acc421faea06d' 
  AND (
    token = '0JhF9gvbIfLm0NCKD7DfRHDdYtDXh+8dLRwft4vtmAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )