UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eRoXLdtX+SRMNKIv9RhquQ6RFTXwBiP9jbyqDLfDjLw=' 
WHERE 
  key_id = 'bdbc7c0d9938c35c25850c2533c7505f1326772bdf336085cbf875c44e400467' 
  AND (
    token = 'eRoXLdtX+SRMNKIv9RhquQ6RFTXwBiP9jbyqDLfDjLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )