UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZH5ZmPLyNmGeHhCRUqiBmZdxef4eNlKkYAU5TwfmDA=' 
WHERE 
  key_id = '2ebb130667beaff0d37ea1020ea92a5713d2e4a81af40644c079ef2794475d39' 
  AND (
    token = 'dZH5ZmPLyNmGeHhCRUqiBmZdxef4eNlKkYAU5TwfmDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )