UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y2JotaCqx5UY/y+uxZbEPCI03MTLIfrWpk29+N3ZERc=' 
WHERE 
  key_id = '2c7571f0e118c7d295123c0a64bc478c5641a52966d8f8bd2b4c6c2f16004ba0' 
  AND (
    token = 'y2JotaCqx5UY/y+uxZbEPCI03MTLIfrWpk29+N3ZERc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )