UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+dJ+nRqpx3x7GGDWI5oVzsvgHmkitekORPSxTMShYQ4=' 
WHERE 
  key_id = '2f3ad8e387f1f10c2b545819de36ffa82a5da68401398ca7bf5d4361ca09deda' 
  AND (
    token = '+dJ+nRqpx3x7GGDWI5oVzsvgHmkitekORPSxTMShYQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )