UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PM07ZzBp0+9Af4DwaR7BO4bmrPXKdkfUcnykhJBOtEI=' 
WHERE 
  key_id = '9a94bfba048298fddac20f6334e5d3d7c32057043f685e7b35428045dcfb06fa' 
  AND (
    token = 'PM07ZzBp0+9Af4DwaR7BO4bmrPXKdkfUcnykhJBOtEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )