UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ooa+M9pkvLSOZuw3nbDhTMO+xw1gDkqGxA5YcbKCI10=' 
WHERE 
  key_id = 'f61e570099f5ddbdd4e16154abb837659dfec38e8b7e98a8932a6e1f2ff7bb00' 
  AND (
    token = 'ooa+M9pkvLSOZuw3nbDhTMO+xw1gDkqGxA5YcbKCI10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030