UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6boTSVLGmKjL3dpTeVdRQ5te5DY1rysvcYWevcAY8uY=' 
WHERE 
  key_id = '27210dacb7dd959b18230eb606c1839f803cc15285edb94e64156f4cdd09426d' 
  AND (
    token = '6boTSVLGmKjL3dpTeVdRQ5te5DY1rysvcYWevcAY8uY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )