UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+dFelwmeRX+r5SMRs0TTuVxadWSsPyTTT127fPEt9F4=' 
WHERE 
  key_id = '731fd83750226b4e91613999c0e27fe5cb9be655ca94188be9a97f2fe5ed534e' 
  AND (
    token = '+dFelwmeRX+r5SMRs0TTuVxadWSsPyTTT127fPEt9F4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )