UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aUQDnVfnyB94kQkm7eRCmPwOMWQWWRU2jvLwLrnFpNE=' 
WHERE 
  key_id = 'f980dc9811cc5ec7744961b93d7eb50ec75daadabcf1de8f857fad18ab867021' 
  AND (
    token = 'aUQDnVfnyB94kQkm7eRCmPwOMWQWWRU2jvLwLrnFpNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )