UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YxzECuHdGv/m9AEWzxHSSHl+Y0AHxubwg8mk9G43+Ys=' 
WHERE 
  key_id = '308c8b3e9e27a15726028639ef2030f02ed1b72e151dd4a354db6e01aee96929' 
  AND (
    token = 'YxzECuHdGv/m9AEWzxHSSHl+Y0AHxubwg8mk9G43+Ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )