UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mwOPEP74SD3XS7/TeZlA/SsSfhjg+O6rYipCStkY7eM=' 
WHERE 
  key_id = '179c38c96f1b7e7bbc42a72e998a8f787c7e6267c4f882cee805e78e0a3b8ab8' 
  AND (
    token = 'mwOPEP74SD3XS7/TeZlA/SsSfhjg+O6rYipCStkY7eM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )