UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eqfDNS/MrX1yH57u4BmZZ30Pifezj9gmExGFh06uo18=' 
WHERE 
  key_id = '9764b2e26b421d033379ba490fe0c6a5c1b3597f5d8a4e66b1db04ca26085762' 
  AND (
    token = 'eqfDNS/MrX1yH57u4BmZZ30Pifezj9gmExGFh06uo18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )