UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lCfugtIQkb7mkiHtwHjmlF1NW6TEtiWDST/7+5V3yHA=' 
WHERE 
  key_id = '669977580e25848990b7a4b270532c9918cc6c7cb0458e59f6e90d38f3616227' 
  AND (
    token = 'lCfugtIQkb7mkiHtwHjmlF1NW6TEtiWDST/7+5V3yHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )