UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fZP67HLGOf+EvctIot+zYTbuHp18Vz2tLdSzRiR1oQg=' 
WHERE 
  key_id = 'e4336c5573a0762c83fdfda85102d60b6243812a58b1397bb592a18dd9af537f' 
  AND (
    token = 'fZP67HLGOf+EvctIot+zYTbuHp18Vz2tLdSzRiR1oQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )