UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SvWFXitKJUjl+FsO8oNjVA8VKSSom1n60VOz2Y5vC54=' 
WHERE 
  key_id = 'c9c2bc59d637e1c05af7033379410cd84f3d9ea9c22ecac0e17092efc39e2e8b' 
  AND (
    token = 'SvWFXitKJUjl+FsO8oNjVA8VKSSom1n60VOz2Y5vC54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027