UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GSJXNELw+YpLBFw24c2aqDwQkU2l0vBqPVi42b2aNxw=' 
WHERE 
  key_id = '347ab9d51c1d4b0b71d3c8d4fb725b6816640046a44cf47adcee4b59b6343cad' 
  AND (
    token = 'GSJXNELw+YpLBFw24c2aqDwQkU2l0vBqPVi42b2aNxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )