UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WZ7Df7R2hr5ddSdLBxjukSlQmKMxuObeeyCK41YKqgo=' 
WHERE 
  key_id = 'e08cbc58a35bef28b6003567eaff554f4a38df76c338a7d61ccec636b4d7f946' 
  AND (
    token = 'WZ7Df7R2hr5ddSdLBxjukSlQmKMxuObeeyCK41YKqgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )