UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1+zjkJF/rvGaEz+dmswfzLixeKh4SuhQ2YssBHXrcU4=' 
WHERE 
  key_id = 'd4494411e9e8d55939ef1ad61790ddc8bc5a47b54757c53425fc5b5456daaeb8' 
  AND (
    token = '1+zjkJF/rvGaEz+dmswfzLixeKh4SuhQ2YssBHXrcU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )