UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'waXASsoh8r8gUDEO8RhcaNWJZnqSLgsYCDJmEqWGd8I=' 
WHERE 
  key_id = 'a7a8d0e6ae5b2168846adadce76be33ac3f1d9992089336f91b266b0216786ff' 
  AND (
    token = 'waXASsoh8r8gUDEO8RhcaNWJZnqSLgsYCDJmEqWGd8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )