UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nsLE2y/LFRvId2OKJITshxoPDelpcrptXkyEKCkeEh8=' 
WHERE 
  key_id = '14b80d88357709d640259708c34e89b71249dd4ef4f0985188f26ea8622fa564' 
  AND (
    token = 'nsLE2y/LFRvId2OKJITshxoPDelpcrptXkyEKCkeEh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )