UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'URYXkB7jp6/rKrTjG9tO7COE0vQBT0n2y5Sf27qUHjY=' 
WHERE 
  key_id = '028d5912792c79abdf38ec7d3f92c71098a2d9d47ba6559c0718e812d943a623' 
  AND (
    token = 'URYXkB7jp6/rKrTjG9tO7COE0vQBT0n2y5Sf27qUHjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )