UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M5gZ60TE/qhwE3URmhzzs0ZFXfs6Ayh7QQ8eibozuF8=' 
WHERE 
  key_id = 'b38305dac737ae7c99cdc547310dc992ebfe5d3d347761e6f0b8c7129891742f' 
  AND (
    token = 'M5gZ60TE/qhwE3URmhzzs0ZFXfs6Ayh7QQ8eibozuF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )