UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oln1666tUa0qi5JIw5va1latXuEt6PJvfwhc+fe5uTc=' 
WHERE 
  key_id = 'e379be08227f57bfe01cbee228a93b0bf77b22d7c249e385d97fbafe6346784f' 
  AND (
    token = 'Oln1666tUa0qi5JIw5va1latXuEt6PJvfwhc+fe5uTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )