UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZDbZRu0DLOQuVlwuf8vs3Yl/15MSfFUSfgYOc68TNI=' 
WHERE 
  key_id = 'c212962d1965d2434d7885bed5bcf57ce7772979d56d8de38dcbd3d4f4d7efd1' 
  AND (
    token = 'IZDbZRu0DLOQuVlwuf8vs3Yl/15MSfFUSfgYOc68TNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )