UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aT8Eeb3k5cptCw6fvGWTA5FS/yOQu6m5NQTLbVjJho4=' 
WHERE 
  key_id = 'ee748bb3544c9c2d4abc723a06e948d20291ebb65772dfe8243daa9b089e5581' 
  AND (
    token = 'aT8Eeb3k5cptCw6fvGWTA5FS/yOQu6m5NQTLbVjJho4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00046