UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/BmVVd+176pVlKkIAV1IHhqNgz1KeenRG63zR4iGpKs=' 
WHERE 
  key_id = '57d08b9229eed25b90485cf6e0993657aa3cbcfd95a5525e3d597c7e61cfea3d' 
  AND (
    token = '/BmVVd+176pVlKkIAV1IHhqNgz1KeenRG63zR4iGpKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )