UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '91I4d4+rXlt9lppai+hzSUo4pmbmlOQnANeuq/j6uMk=' 
WHERE 
  key_id = '9930b0d324c1e3de6cda0825d24a4b1e2ade1d0d1a59acacffb1e052b34f9f10' 
  AND (
    token = '91I4d4+rXlt9lppai+hzSUo4pmbmlOQnANeuq/j6uMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )