UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KPyx2kwd/Zv2FfJs1HpHKQH+07NrFAmYwnd9kM2QWMw=' 
WHERE 
  key_id = 'b576bbd943be7015db527e582ceb3bd8d103d2713ee08fc8516de05019e331ab' 
  AND (
    token = 'KPyx2kwd/Zv2FfJs1HpHKQH+07NrFAmYwnd9kM2QWMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )