UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SEeOeYAFiGoErUAW01b7FjJAAmXgfLAjPK0qEzEtlRk=' 
WHERE 
  key_id = '8720f6e9ff40d3cfebc927fb48a0118411b8b19f4ce3f964ac0f093528c1062d' 
  AND (
    token = 'SEeOeYAFiGoErUAW01b7FjJAAmXgfLAjPK0qEzEtlRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )