UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2AgzmzOvmioLWOXTpj+daFTzUaEbBriXwNAZOMZ8POo=' 
WHERE 
  key_id = '7fe40705262742f36a91e1997c0e51547c10d46d54023512718bc2a9c2122b58' 
  AND (
    token = '2AgzmzOvmioLWOXTpj+daFTzUaEbBriXwNAZOMZ8POo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )