UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fuvRNTsY/yq18d9HwlGdCpTq85GSit7ya/RA5bldy+A=' 
WHERE 
  key_id = '27827c43725361b517b9daae2f9ba15ca29e5c16cf7caa47d5b657d5b2dfdd4f' 
  AND (
    token = 'fuvRNTsY/yq18d9HwlGdCpTq85GSit7ya/RA5bldy+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )