UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'snQ7FdZ7TVtlw1y4xFLRwy+lCCBYlEpcUi54ogzUtu4=' 
WHERE 
  key_id = 'a5d9deb6869b012ef83e6780d9e3207dba4c21126627445e005cc17acdb626e9' 
  AND (
    token = 'snQ7FdZ7TVtlw1y4xFLRwy+lCCBYlEpcUi54ogzUtu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )