UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'auN0EpL2fnLssSGf1a8XnNMhiAzTNY33Wc2goLRXlPc=' 
WHERE 
  key_id = '6fada6ac26524bb955cc3a4c06894573db79b3524beab4867e1cdd5052256190' 
  AND (
    token = 'auN0EpL2fnLssSGf1a8XnNMhiAzTNY33Wc2goLRXlPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )