UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jLjojHyJ2bjfrhFgl96njmMzZp3BFCUgZ9Nn9VkR9oo=' 
WHERE 
  key_id = '972cf2fdb00a20755abffe6cc34b461e257f5c575101fb9ad1dda1120b16663f' 
  AND (
    token = 'jLjojHyJ2bjfrhFgl96njmMzZp3BFCUgZ9Nn9VkR9oo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )