UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bzCkm2lOQti8Fx1Cg7uBJJGuY5Qu4weLfn0aY7i8s4c=' 
WHERE 
  key_id = 'ae6c4394570347f30be58feb0aadc94aadd569fbdd35b3f41ce8d515bcb2dfb5' 
  AND (
    token = 'bzCkm2lOQti8Fx1Cg7uBJJGuY5Qu4weLfn0aY7i8s4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )