UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IM8roTMvZfVuDOJ3NyOWYs/VxTY73IsbKDJl8duxJ5E=' 
WHERE 
  key_id = 'edb362ef1c68681ec42ca2838aefcd798f0b6a35a9e1f515761247dc5ea1aaac' 
  AND (
    token = 'IM8roTMvZfVuDOJ3NyOWYs/VxTY73IsbKDJl8duxJ5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031