UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nhj4OcIMFTckWZdB00jYju4WfwprOtoZtusuhy61CQ8=' 
WHERE 
  key_id = '0a5c40dbaf714153ed7dc142c54e3af1ee5af026ad7ff822922c2326d7e34655' 
  AND (
    token = 'Nhj4OcIMFTckWZdB00jYju4WfwprOtoZtusuhy61CQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )