UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L4RMvvf1OhJmR/X+nLwc/kLwHhQl3qMM385JT/k45kY=' 
WHERE 
  key_id = '4b00da3e16fcec4db9c07d71cd3bfbb4e581b09f52ed9b00dd93a93dc8b8f129' 
  AND (
    token = 'L4RMvvf1OhJmR/X+nLwc/kLwHhQl3qMM385JT/k45kY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )