UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/lHL27lQf/9RjmJMeHpyqfXisA7n56RqISdi0Hq2U2A=' 
WHERE 
  key_id = 'de41ceb5054c35a0a021814eb8ad7f0da4f9063cadcaaf53424e963b4cc091ea' 
  AND (
    token = '/lHL27lQf/9RjmJMeHpyqfXisA7n56RqISdi0Hq2U2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )