UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wm+CFmAf7LHDyloSxXN4RGyfsm+XYQmJIttI1w0olnc=' 
WHERE 
  key_id = 'cb768bdf21654b9bf0ae8c77358186ffcbca3468b83605c2385ef922bc99e994' 
  AND (
    token = 'Wm+CFmAf7LHDyloSxXN4RGyfsm+XYQmJIttI1w0olnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )