UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HOl2F2bCIj1iKgnWeooFrBwDBlaNlmv6hyqzF1Nglpc=' 
WHERE 
  key_id = '8548a4c0662696ea3228940fb90989c2b97f3b7b8ef29168fb5537e37a255444' 
  AND (
    token = 'HOl2F2bCIj1iKgnWeooFrBwDBlaNlmv6hyqzF1Nglpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )