UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iB3UVOg7/CmJLAR+c19nyF9W31BEHzIWN6vvQ60kLas=' 
WHERE 
  key_id = '737c871c9470fc54d2fa1b259755fb27ed526e6479871ced708a858aebb6ce28' 
  AND (
    token = 'iB3UVOg7/CmJLAR+c19nyF9W31BEHzIWN6vvQ60kLas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )