UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5aS0cDLqC3O2CoAaYpkXcet4L8E1TLoPxfithuo9SCQ=' 
WHERE 
  key_id = 'c154f5bdc47bca7ea04a4a5024d87b5c714bf8a47037dc35c333f0241dfddba3' 
  AND (
    token = '5aS0cDLqC3O2CoAaYpkXcet4L8E1TLoPxfithuo9SCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )