UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K+m5hR5m5iD6Op/tR/SUXSf5K3SThRI58nGjcr/hfFk=' 
WHERE 
  key_id = '276575b4124ce9da8f2ee3cd1806e4039a5d5dd50791a021fdc9eeea9b07b44f' 
  AND (
    token = 'K+m5hR5m5iD6Op/tR/SUXSf5K3SThRI58nGjcr/hfFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )