UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ivR2H5Cd4qU66UFFgSXm72A6KFaQtPJjr3gjdZtqF7E=' 
WHERE 
  key_id = '46a973b02b829288139732277de338d63bcee92a8280c432eb01a7f6efc83dff' 
  AND (
    token = 'ivR2H5Cd4qU66UFFgSXm72A6KFaQtPJjr3gjdZtqF7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )