UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tyNX6gXO5BYiM4tdTLUlImIgkE7sHzIluIk3FhVz8vk=' 
WHERE 
  key_id = 'ff3bb8d8732f921f34040799254f1bd27ecedb54055c28bfb95c07392a266cfb' 
  AND (
    token = 'tyNX6gXO5BYiM4tdTLUlImIgkE7sHzIluIk3FhVz8vk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )