UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3aWUHlD62Chyslw/CsWyj2NEX/RjSBB9C7a2byAOGd0=' 
WHERE 
  key_id = 'ada4fa9eeaa5de1f5ad7576140c9556f93877ae46780afb826f7f243502943b7' 
  AND (
    token = '3aWUHlD62Chyslw/CsWyj2NEX/RjSBB9C7a2byAOGd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )