UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZ2CzMrxmiB8rxe2kdCboucGvNWWZmIkqGpx3kOR5lk=' 
WHERE 
  key_id = '0eafe6bbd929ac96750d3b58bf323e45b5c1b7dfdd5082736a3415aaa16700e4' 
  AND (
    token = 'VZ2CzMrxmiB8rxe2kdCboucGvNWWZmIkqGpx3kOR5lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )