UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p4a2oni0mtrZAW+AvJ7SEa4e62NsDU8i5/G2y0jxnf8=' 
WHERE 
  key_id = '2ed2bb8b52db875c176b406d0baece40ec1b2ac19b1f26f2b6b26e3649d98e9d' 
  AND (
    token = 'p4a2oni0mtrZAW+AvJ7SEa4e62NsDU8i5/G2y0jxnf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )