UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tS7IHDnfclLuyUXBppcHtuOor7XGb2moxAk9qq1D0DY=' 
WHERE 
  key_id = '168b177a0fe8c20c27f06bf9dda9fd0f8023ff02bf89c60915d48d08fe5841bf' 
  AND (
    token = 'tS7IHDnfclLuyUXBppcHtuOor7XGb2moxAk9qq1D0DY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )