UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd4ceD1CqqWJAfaR94Tvk85wFKbH5wEhQTwV0Dzt3W2U=' 
WHERE 
  key_id = 'de387555403f74eccda4e0e2d78a275094049c52f798f6d18ee99b3dd8c2328d' 
  AND (
    token = 'd4ceD1CqqWJAfaR94Tvk85wFKbH5wEhQTwV0Dzt3W2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )