UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M7B0/AfImd/P9/5Sz6vZU8io6Dn+mFkWT/Xqyyy28YU=' 
WHERE 
  key_id = 'a0eabcf429a34ce305998c1041e0acf1c8932d9ee48680b957e0610984abd881' 
  AND (
    token = 'M7B0/AfImd/P9/5Sz6vZU8io6Dn+mFkWT/Xqyyy28YU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )