UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1RU/wa5URAn4EOJrsTn81Pn8+J+9YiWqg9Gi/XyIBrk=' 
WHERE 
  key_id = '3b711692221d4f1da0c3678a228f6da99448f501f8052772193b855f45bf558c' 
  AND (
    token = '1RU/wa5URAn4EOJrsTn81Pn8+J+9YiWqg9Gi/XyIBrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )