UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aY0qG9WXpfzsIY9Gzy3+JxTxDaWTew/VjiPFds3E+f4=' 
WHERE 
  key_id = '88535570f63a8aa3737ceb354effffded052a95fb46a3b29694cf6d412ecc72a' 
  AND (
    token = 'aY0qG9WXpfzsIY9Gzy3+JxTxDaWTew/VjiPFds3E+f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )