UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JyGpQLDkGdycUfpqDDgRA+QnW3gFvA5nUsky0uuolpw=' 
WHERE 
  key_id = 'e245159c3a9e4680b2ab7d432fb622a17db32cbc5a91375169e82415c377a56f' 
  AND (
    token = 'JyGpQLDkGdycUfpqDDgRA+QnW3gFvA5nUsky0uuolpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )