UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '81m8ez8NoQzhfmIJGvUZ3EGx5je4a/7CjPsIKjECITw=' 
WHERE 
  key_id = 'b73074a97875b2868a8d497817f6b8fa8db5c384c82c144a7239067425a96685' 
  AND (
    token = '81m8ez8NoQzhfmIJGvUZ3EGx5je4a/7CjPsIKjECITw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )