UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7cR/UzbmDRKw2zlAY8ApLINPr/kGDQ3RKN07k0uEWx0=' 
WHERE 
  key_id = 'edb7ff0ed9687558145fa4b1182dff6e852a86d8f83d94165d83118d92235771' 
  AND (
    token = '7cR/UzbmDRKw2zlAY8ApLINPr/kGDQ3RKN07k0uEWx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )