UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HEVO9UuMIdzAJPTk0V0cj+NKFN2Qjyw22hKzngT098s=' 
WHERE 
  key_id = '9c88b3672517bef3cb3e4037b60120d13c7526f972ffa6a745418a4a03f53586' 
  AND (
    token = 'HEVO9UuMIdzAJPTk0V0cj+NKFN2Qjyw22hKzngT098s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )