UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5PTPJCgZUZciEII2jyUQ3C3qBF3mKfLzc9H9XPSiBg4=' 
WHERE 
  key_id = '5bf79943b270b87d71b6e62e10228195a3fdd5ccf0de8a1661b4c482cbeecfcc' 
  AND (
    token = '5PTPJCgZUZciEII2jyUQ3C3qBF3mKfLzc9H9XPSiBg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )