UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fzn3mDfqRO0xrRMylmJluRiOCysc6cERosNafhxL4oQ=' 
WHERE 
  key_id = '8c12d4b73e909a767c7db6bd3cb151e8a8946a7de56b48c402288dae7ad09223' 
  AND (
    token = 'Fzn3mDfqRO0xrRMylmJluRiOCysc6cERosNafhxL4oQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )