UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CFJVvIl/P014SU2+JzPIkHiuPiXLpKfyaEpNsw7pNFY=' 
WHERE 
  key_id = 'a8a0ac8c3fb729667588df9baef74eb35195c25fae9f31d1cf904373ecddbef4' 
  AND (
    token = 'CFJVvIl/P014SU2+JzPIkHiuPiXLpKfyaEpNsw7pNFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )