UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qGZVa9PwZKL+lEYXiHtjjkBaCBN4Mum9e/6eSRCRXA=' 
WHERE 
  key_id = '295695f20a69b14ec456517ad76b70ada39ec93c9545ea6022fbe5e9871d130d' 
  AND (
    token = '3qGZVa9PwZKL+lEYXiHtjjkBaCBN4Mum9e/6eSRCRXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )