UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LNKimqvqB6jcCfPidffGHNvLwHGI2TPkzTe/CuhF9zQ=' 
WHERE 
  key_id = 'dd55f07043cce93b940b50157ad726f35ceb7083da4e1ca8600ed54afa542f55' 
  AND (
    token = 'LNKimqvqB6jcCfPidffGHNvLwHGI2TPkzTe/CuhF9zQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )