UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'So8znPhw1Gro8UfL2aZFxXMbxQgu5iaaJrpTx/CBuZ4=' 
WHERE 
  key_id = '655cb3e67bfbe2b9c437649836cde1aef2130913ff314daa33015aa82a3f926c' 
  AND (
    token = 'So8znPhw1Gro8UfL2aZFxXMbxQgu5iaaJrpTx/CBuZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )