UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bQgkFP+Fte0uKxwl9sriHzWaa388Cmx84WWds0CrVvc=' 
WHERE 
  key_id = '9876a28a3f322ebec650132383be0ad67b13a456c7b9adf61167dd8aa9d915bc' 
  AND (
    token = 'bQgkFP+Fte0uKxwl9sriHzWaa388Cmx84WWds0CrVvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )