UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R67TeOQ1M+Kx5oBuzTaook9w0r9PuwVP+RA7JzrPOMU=' 
WHERE 
  key_id = 'f70a48f1d55d0fae0c580bbe7ac3249e36e0e6157adfd7fec3d227ca9fd49dc8' 
  AND (
    token = 'R67TeOQ1M+Kx5oBuzTaook9w0r9PuwVP+RA7JzrPOMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )