UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gbsdfEIw1LAKrk0xQlg7wCzTtjuRCHyW2BRClFpsm9U=' 
WHERE 
  key_id = 'e18134535f9cf4c3f0a8c75b461d54ce5e88d09a72489d061621108a61ea148e' 
  AND (
    token = 'gbsdfEIw1LAKrk0xQlg7wCzTtjuRCHyW2BRClFpsm9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )