UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RsvAYPJ2b112dPdL00A7h0OCEfY6Jq3uGiMrKuU7wEE=' 
WHERE 
  key_id = '0a6e27d43bc34e864a4a217a6c33dbade51ec39980af649080823d05c0c78a23' 
  AND (
    token = 'RsvAYPJ2b112dPdL00A7h0OCEfY6Jq3uGiMrKuU7wEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )