UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ungg9mu6SUUcBdK+I0snfKmv/Qb7fof4TXYVhkaiMEs=' 
WHERE 
  key_id = 'ba75c72a3aff7273fba0da393e50c03994639e82574057fa61da69817521b368' 
  AND (
    token = 'ungg9mu6SUUcBdK+I0snfKmv/Qb7fof4TXYVhkaiMEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )