UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yx8Nbt/wbxRbASi5KQ/rTYfdr+p1HeLl645jOqeegLE=' 
WHERE 
  key_id = '30c6b58dbe6d1f050abbb6ae1f33ec8bffc26e27016a9ec40875586e88113eca' 
  AND (
    token = 'yx8Nbt/wbxRbASi5KQ/rTYfdr+p1HeLl645jOqeegLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )