UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sLqRIeScNnC/0gxNBGaUHqNQ89lFvEkxEH7ARl/TFWs=' 
WHERE 
  key_id = '3d6f9c817b60d50e9e438054ae8b6db834c9a2da825af138ad24f6d06b909865' 
  AND (
    token = 'sLqRIeScNnC/0gxNBGaUHqNQ89lFvEkxEH7ARl/TFWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )