UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3uK89JdJ70xhCb6+8tV/eLUljdV0w8rY/znqLLUu0Rk=' 
WHERE 
  key_id = '7d9ad579327751167cd096b1e9230d841bf3b410e13dc7e4f4c0fdc0de460364' 
  AND (
    token = '3uK89JdJ70xhCb6+8tV/eLUljdV0w8rY/znqLLUu0Rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )