UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+YySFe9Cq4JrNFHVtIDDXgbQmZUAz/TaDlAX+JKbpgA=' 
WHERE 
  key_id = '16b99d8167294db57e1f6a9324d1a364eeddb270eeb20c869af95d851aee81e6' 
  AND (
    token = '+YySFe9Cq4JrNFHVtIDDXgbQmZUAz/TaDlAX+JKbpgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )