UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sb8UWRIlmgMwS2lTOEap3mJrUVVC9eiWftyeh+nU7g4=' 
WHERE 
  key_id = '41a3b07438830797ae89f0b8f53401e34bfed22a20ec88611d4b7965911d03c8' 
  AND (
    token = 'sb8UWRIlmgMwS2lTOEap3mJrUVVC9eiWftyeh+nU7g4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )