UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '46oL1UCqMxB0XSajBn8fym/u2EPPutYrsGfPtplZRXU=' 
WHERE 
  key_id = '195a82326585ee57f6de9a8fd3f3e4082b58568bbecc6dcab7b5161522ed966a' 
  AND (
    token = '46oL1UCqMxB0XSajBn8fym/u2EPPutYrsGfPtplZRXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )