UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LtLADUKqJe5R5rNahQ8eAntd+82YoAr4Ypkc3VnQ9QU=' 
WHERE 
  key_id = '594fe89622e70fdb48512967e7dce342c5c3420ae3aa7e944f44818bc569a77f' 
  AND (
    token = 'LtLADUKqJe5R5rNahQ8eAntd+82YoAr4Ypkc3VnQ9QU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )