UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lUOQFjuG6uDZ7XbyZ03Nr9c/u5iV5b9q5jQyaywInfw=' 
WHERE 
  key_id = 'bd366fe7cbfd79a6d4fae9fae0b6892627b8b67cc5db877ccbcbe82f0505d19b' 
  AND (
    token = 'lUOQFjuG6uDZ7XbyZ03Nr9c/u5iV5b9q5jQyaywInfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033