UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Lz65AwfvHBuLuy42gB1p+YgGHv0xtaAYjrDHlGVb4c=' 
WHERE 
  key_id = '33aa7b44e9df83a62d52de324f9f7b463a5c14f3b14dd260a5f04008b165bafd' 
  AND (
    token = '7Lz65AwfvHBuLuy42gB1p+YgGHv0xtaAYjrDHlGVb4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )