UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DzTcJuNQvDxo3O/fJLs+osCHAYByv6/GnMq3VG80fLc=' 
WHERE 
  key_id = 'f4932a60c82fc8deaa32e947f0759d74ead34f9664ae420938a46f10c4dbf856' 
  AND (
    token = 'DzTcJuNQvDxo3O/fJLs+osCHAYByv6/GnMq3VG80fLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )