UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8s7mvlz7/2uN/n/pLA+It/enrdkAn11Zs+13eUNJJQQ=' 
WHERE 
  key_id = '923cc93ee1785b335267d077840e68bf3b08f27ecaa43edbd1b58afb0255feee' 
  AND (
    token = '8s7mvlz7/2uN/n/pLA+It/enrdkAn11Zs+13eUNJJQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )