UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hWnrdkfnmrSJuTf4EIzIcEY/uyB/TM12wa8tMIoV8H0=' 
WHERE 
  key_id = 'b4322524a2a0e471034df615bc1c2f8ae60ee1c31834d78a2084b2e8e8c6b3c1' 
  AND (
    token = 'hWnrdkfnmrSJuTf4EIzIcEY/uyB/TM12wa8tMIoV8H0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )