UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vTsUV3yCtpNuCBq45DrjCrE0q5AdQRBvfPqNmdeAruw=' 
WHERE 
  key_id = '8441f32e7947f3853e79900457804a588d2f12c87fc93f88965afbc4f31fd642' 
  AND (
    token = 'vTsUV3yCtpNuCBq45DrjCrE0q5AdQRBvfPqNmdeAruw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )