UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eOR9dlI4vvpMJBDOx2MVGvr+IgVx7XdIwAp226uXv+c=' 
WHERE 
  key_id = 'c63db3fb1c9eb6241c8689d2df5f18edfbdc42bceee3ffe1815c135c946ca051' 
  AND (
    token = 'eOR9dlI4vvpMJBDOx2MVGvr+IgVx7XdIwAp226uXv+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )