UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aCLHZx8bC3jb3I4it5Hhei85iFDElaxzslYrnXVYQ5c=' 
WHERE 
  key_id = '3d86b001327d0374d74af35d1735eb507a48149baf2ebf40ceb9738eb22b957d' 
  AND (
    token = 'aCLHZx8bC3jb3I4it5Hhei85iFDElaxzslYrnXVYQ5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )