UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F03lSxft/A5WSInkatoOyv1lQkAlDflj33cJoEO3wwQ=' 
WHERE 
  key_id = 'db248c74b3ae51642fa24d93caac7544a5894fcc8c2957248a21df48635f3813' 
  AND (
    token = 'F03lSxft/A5WSInkatoOyv1lQkAlDflj33cJoEO3wwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )