UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3fKWjDbLkmXeo/2/B4uVnxZv4Uqp/vkDGQeHgmLIRF0=' 
WHERE 
  key_id = '40b9386152f8ebcf611a7dacd79b4abd10407b8e29a94139dcf93bf9c39c0067' 
  AND (
    token = '3fKWjDbLkmXeo/2/B4uVnxZv4Uqp/vkDGQeHgmLIRF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )