UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KPuLG5HNVjPkDJC4uh8bGMHhOXUBrQEn1/q6JITxvbk=' 
WHERE 
  key_id = 'bf0afd9badbb6b01147e4132e3f9728bdd3fd5e65d1526934ca6ecfab7a144e7' 
  AND (
    token = 'KPuLG5HNVjPkDJC4uh8bGMHhOXUBrQEn1/q6JITxvbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )