UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bAEENJl5Xy0UZp8oDbcR/tF+fsz4HzwmcmcKcTaUJHU=' 
WHERE 
  key_id = 'e27a7b7bad9abbbd6c6e8a5ab646ed2f96b6d37a3aa379c0b3bf6d64ee918439' 
  AND (
    token = 'bAEENJl5Xy0UZp8oDbcR/tF+fsz4HzwmcmcKcTaUJHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032