UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qLw2MIUmlGNm5dSgcCBBOXXRKA3W3nlt5Z5eBXZ8HH8=' 
WHERE 
  key_id = '24ede7b74b6a02c5c8d33bda81008d435851eeb9aecdbe50eaec682706dd6e53' 
  AND (
    token = 'qLw2MIUmlGNm5dSgcCBBOXXRKA3W3nlt5Z5eBXZ8HH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )