UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OhU3B6jgWAEPxUmtIcMxpEDRCgaWi4+sRc3gE44QN1g=' 
WHERE 
  key_id = '64a300a076c8b2d84d82d676ced819bede50d31608af727297291125270f7ddd' 
  AND (
    token = 'OhU3B6jgWAEPxUmtIcMxpEDRCgaWi4+sRc3gE44QN1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )