UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JSKDQHgUigYcqaFmb07C2le1GpKg3NJcRysTdIlfVV4=' 
WHERE 
  key_id = '47570fab7567e6e9d33152a827d73e39aedf0897355fca4a6dd0ce276d25529e' 
  AND (
    token = 'JSKDQHgUigYcqaFmb07C2le1GpKg3NJcRysTdIlfVV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )