UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ySNk7YAjreVuaqPv9j7MYQ1SLF1Or/D38KFqyEDab7c=' 
WHERE 
  key_id = '2155abb3dae2b55a5de6acba34bf96291e613235c84975d97954f587e6d8c343' 
  AND (
    token = 'ySNk7YAjreVuaqPv9j7MYQ1SLF1Or/D38KFqyEDab7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )