UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wGXicQsYtor5eqSs1HMYp2szQpLaqTQV7UpyJbEnFBc=' 
WHERE 
  key_id = 'e52740a474a61de2602b673f815cfc906ab3df4680867c72db12564563693056' 
  AND (
    token = 'wGXicQsYtor5eqSs1HMYp2szQpLaqTQV7UpyJbEnFBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )