UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '52jCy9Jgg03UOdsbC+OFEAD9wXgrXMap+mmEAnlp69k=' 
WHERE 
  key_id = 'c12a415247c3d3bd4ae513b534a05925ce3ad65808c0fefd644f40b792b0a15a' 
  AND (
    token = '52jCy9Jgg03UOdsbC+OFEAD9wXgrXMap+mmEAnlp69k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )