UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A7+2jQrKQtajmKxaxTY48xF+pvUMBA72smZNg/YzxSk=' 
WHERE 
  key_id = '0a1d829b1952f03e28c45e2440a4ca934e4961b559cb77660f6df10754301307' 
  AND (
    token = 'A7+2jQrKQtajmKxaxTY48xF+pvUMBA72smZNg/YzxSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )