UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TWEdsKc9Ntj8FWnQwa5k5Ygt/r1nEVomiUo1fkBIghk=' 
WHERE 
  key_id = '1f7beffa875c7849e275e3285324014a5c218a0bcf517e3803fb1a7053d98958' 
  AND (
    token = 'TWEdsKc9Ntj8FWnQwa5k5Ygt/r1nEVomiUo1fkBIghk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )