UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's6KSgWFiAn99fVnD324GErUhbqnz9qs8CiXP7o4Tip8=' 
WHERE 
  key_id = 'd87c07bedb7ef7fcda7407dfceda26fa525128580f197631df0fc1b2ef6220f2' 
  AND (
    token = 's6KSgWFiAn99fVnD324GErUhbqnz9qs8CiXP7o4Tip8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )