UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5KcDYaleXFyL6lfp+N5c1Y51sgZBcIFMAevVE+0elFg=' 
WHERE 
  key_id = '7f0c721e80fdda51cd94f352d518d2feec4b431551eadcebdd6fd08ca2cdcf5b' 
  AND (
    token = '5KcDYaleXFyL6lfp+N5c1Y51sgZBcIFMAevVE+0elFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )