UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tzJ9PF5hG/49AbZ1WOTUikOYIBP2iA7eGbiMi8h+xuI=' 
WHERE 
  key_id = 'aec58c45c778410e188c00e2ca3b296e3108d5fea1467ad810f8a4cc99fe14f9' 
  AND (
    token = 'tzJ9PF5hG/49AbZ1WOTUikOYIBP2iA7eGbiMi8h+xuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )