UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xgh6C77lY7h5bmoKRBIBJYEJPMI7oXeb0Vg4LUght4w=' 
WHERE 
  key_id = '98866b1c0f485fe56e9f66f38337d2ca9cae45de5d902baa60e19f6648bdf1e2' 
  AND (
    token = 'xgh6C77lY7h5bmoKRBIBJYEJPMI7oXeb0Vg4LUght4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )