UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ym8L5/Gwj2AzJU927r8pSPdVRr0n/LI/6cG0ktg2ZBU=' 
WHERE 
  key_id = '97b376d7708d30e3d0e95ac2ef8b74f1337156cfb1c155f1a1718b06ad6686cb' 
  AND (
    token = 'ym8L5/Gwj2AzJU927r8pSPdVRr0n/LI/6cG0ktg2ZBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )