UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o2Ic12tEnVuMwzQSsR1FejhTMV2v9EEs6Wm9pG8OJp0=' 
WHERE 
  key_id = '6db22c96228ed3fa3ec99fa36ee313b0eacb760882850ef150bf1729460fe6d1' 
  AND (
    token = 'o2Ic12tEnVuMwzQSsR1FejhTMV2v9EEs6Wm9pG8OJp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )