UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M4UZjKbC/bpYgoYrK57C+XcIW03yG00q6W6KvOAR2qs=' 
WHERE 
  key_id = 'aa188867366b5ca0a47ba3839276d41393c3eb8e54f27e3e8203083490121534' 
  AND (
    token = 'M4UZjKbC/bpYgoYrK57C+XcIW03yG00q6W6KvOAR2qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )