UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNFYM7xqkCxmnZaYZ1iMoPDdwULCCk8v6RTQ+FXAiS8=' 
WHERE 
  key_id = '9709bd83038db06a27870b9cf936d0613971a25e26b5a02d753232430a3a5b57' 
  AND (
    token = 'rNFYM7xqkCxmnZaYZ1iMoPDdwULCCk8v6RTQ+FXAiS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )