UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OiWQKOcwmRa/zc9svRURx93LJz9kBQgujqQr0i95qiE=' 
WHERE 
  key_id = '8a989ad7333e4b858cd0d6f925e904e78ad9cd8430594b963f5290151460e88d' 
  AND (
    token = 'OiWQKOcwmRa/zc9svRURx93LJz9kBQgujqQr0i95qiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )