UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/fg1rSOTmkV4bCfjiQeaKDyka6zIkY5s9Hm4zmKqpVM=' 
WHERE 
  key_id = '095e84d259466ca49fddabb510d5fce9283af70a38416ff6fc0552a2805af861' 
  AND (
    token = '/fg1rSOTmkV4bCfjiQeaKDyka6zIkY5s9Hm4zmKqpVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )