UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P3obGSpt8C1nMV8VlLF8FGS9J/nM0lN177oPYulVXJM=' 
WHERE 
  key_id = '5db82c6a22b62ed86cfd830e9282afd7fd3e6a49e9ea5e4092a0c1455c79c419' 
  AND (
    token = 'P3obGSpt8C1nMV8VlLF8FGS9J/nM0lN177oPYulVXJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )