UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7l/Ty8cY5Gi1xrEDZ43vMsuWJUMWh5tl03Hw0N2lr6Q=' 
WHERE 
  key_id = '8f2a88904506820d4b3145af0029eeb40c3ca9f1403df0d4fdafbc7291efb4b8' 
  AND (
    token = '7l/Ty8cY5Gi1xrEDZ43vMsuWJUMWh5tl03Hw0N2lr6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )