UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5yrPDnTB42USv/2gabQIbbFhOwCIEelM3chw99+XRc0=' 
WHERE 
  key_id = '93567184043485d7cc467db4bda51aae9a6a5773730910ce4514139d745e22a9' 
  AND (
    token = '5yrPDnTB42USv/2gabQIbbFhOwCIEelM3chw99+XRc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )