UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NgyDFn7QJQ7ZKtaS4zKszYSW7ACpMJXM1xsbt0V7Nb0=' 
WHERE 
  key_id = 'bf56cf00d4dbd7b9f4b334e41136001a58bdf5bbc35567d0c382ae86a4352988' 
  AND (
    token = 'NgyDFn7QJQ7ZKtaS4zKszYSW7ACpMJXM1xsbt0V7Nb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )