UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Nx/grE2TsOTLtLA1PRRKei8easRJ0H4D3qUeeZ82rA=' 
WHERE 
  key_id = 'cc3163d2567bb5b77e81c002a470a4086ea07f56265de96a06b20d83f73a5597' 
  AND (
    token = '2Nx/grE2TsOTLtLA1PRRKei8easRJ0H4D3qUeeZ82rA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )