UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/xJBNmjznCiJv/BbmjO3+P2yu39G9R8l4TvbrBjVL4c=' 
WHERE 
  key_id = '52dd9dd78f90c3c97b025b3b3bb6ee4a430163ab79429a61351ff9ffd6725d5e' 
  AND (
    token = '/xJBNmjznCiJv/BbmjO3+P2yu39G9R8l4TvbrBjVL4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )