UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dvE8469k/dz71tJxsb1eTaye1C1qFjQiGAkeBqm3e6M=' 
WHERE 
  key_id = '15917126e4949bf57e61d3643248d81db81166e6f4462d5c766fec44393914fb' 
  AND (
    token = 'dvE8469k/dz71tJxsb1eTaye1C1qFjQiGAkeBqm3e6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )