UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'snO3xXko2A0CGkZ7D/cCbkKWRlldaQ9Ao14mZkBZWfw=' 
WHERE 
  key_id = '1961782447986da862fac43f541abbf44f871afbf42542e127ab827aa026a153' 
  AND (
    token = 'snO3xXko2A0CGkZ7D/cCbkKWRlldaQ9Ao14mZkBZWfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )