UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IjHbOVVnuo6RNAAV52UaI3Ye+oyYL8vxq1WzBQfPG70=' 
WHERE 
  key_id = '21a13b516772cb1367e8deedadd655f5d95921572d06c09e6a52ee91a95c97f5' 
  AND (
    token = 'IjHbOVVnuo6RNAAV52UaI3Ye+oyYL8vxq1WzBQfPG70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )