UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'afZnMP6/X6hGjOSwjQoPJGSiRW4d3sNYiJD3MzaH7qA=' 
WHERE 
  key_id = 'c5c6e101ceed5294520e4e74cd4aa5602cd59f20aaaef8aa40f5d2ad9c774eff' 
  AND (
    token = 'afZnMP6/X6hGjOSwjQoPJGSiRW4d3sNYiJD3MzaH7qA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )