UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kUHQhv2ctPaHuo84DgODB/35PS3rpOgqtiJMIHDycn0=' 
WHERE 
  key_id = 'c45c237eb24725ee0fc1f7cad532aafcfd9588e9fda8c106a1cc04589bbc0d6f' 
  AND (
    token = 'kUHQhv2ctPaHuo84DgODB/35PS3rpOgqtiJMIHDycn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )