UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sBJaVsrInA6pdEw9OnHNGRlouHXNHZWYU2WMVPdcHyk=' 
WHERE 
  key_id = '85b484abe51147513aa23dc7091b91f5b9b1d9950a0a071a35373aad6daf4552' 
  AND (
    token = 'sBJaVsrInA6pdEw9OnHNGRlouHXNHZWYU2WMVPdcHyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )