UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '78HOGepUJKOzcIiRIgqWzvlWoyt5POLHtd96RUbI7JY=' 
WHERE 
  key_id = '7bb000def726b666e3dbf26230bd9903b1a45c4ccbdeca04eb824e4d30734732' 
  AND (
    token = '78HOGepUJKOzcIiRIgqWzvlWoyt5POLHtd96RUbI7JY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )