UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0v20WAmUCEQZsqMX8FwsPgH3KZRtLPViUsyWweIwwcM=' 
WHERE 
  key_id = '8fb9ce52f105d06ff2dc2a26a6c35b91a1be0f25a60d3f2df761b4e4a6086563' 
  AND (
    token = '0v20WAmUCEQZsqMX8FwsPgH3KZRtLPViUsyWweIwwcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )