UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZPLrxfiyAlkqiSGJd+FQ2kr3YAL+H9n6qRB1F0tAt0=' 
WHERE 
  key_id = '32ea3d4231f1b9c02347b2816f27c968b7115a54ff4c622f549c211f5307b3a0' 
  AND (
    token = 'tZPLrxfiyAlkqiSGJd+FQ2kr3YAL+H9n6qRB1F0tAt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )