UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GP7pbuLmAFDZFar2OCvUf6LwcKuoUvpBOSoxDMvP7T4=' 
WHERE 
  key_id = 'b61887f7005000d804dfdfb7bfb337f5f338f821fc9e3eb743d9b3a088d6d77a' 
  AND (
    token = 'GP7pbuLmAFDZFar2OCvUf6LwcKuoUvpBOSoxDMvP7T4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )