UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKHia3F1FHVTteiwht1B56IUOgw1E+IKCSC8ONxEfRY=' 
WHERE 
  key_id = '7ca2c9470acb65a5237f8f54de80b4ab752018a367ca16f687d81ab042198ddd' 
  AND (
    token = 'yKHia3F1FHVTteiwht1B56IUOgw1E+IKCSC8ONxEfRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )