UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XsjWX7fniaQjTdTwkrjXRMJo+7ajHnFTz3/OQsOOsFw=' 
WHERE 
  key_id = 'af68ca3f4ea3eb63a2090453ebc02cf774b5ccd09b047cfdb489422d8563ed44' 
  AND (
    token = 'XsjWX7fniaQjTdTwkrjXRMJo+7ajHnFTz3/OQsOOsFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )