UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tm2TVqVavaQP0q3Q85DPpki39sgxyKVLRwosBqoz9WM=' 
WHERE 
  key_id = '4bb383a80bfcf1e43ad3b064c7e983301dbdca41195c662a540135556c284e8e' 
  AND (
    token = 'Tm2TVqVavaQP0q3Q85DPpki39sgxyKVLRwosBqoz9WM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )