UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nnJjwjNPblo9xImSH17E4Wx2mgGSYn8fwdVVhGhjPQw=' 
WHERE 
  key_id = 'cb854c9f8a9d40403e43837bacbf6d9b9ff3221d9e19ff56029c0093a7b5e7e4' 
  AND (
    token = 'nnJjwjNPblo9xImSH17E4Wx2mgGSYn8fwdVVhGhjPQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )