UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nN93f0KxaGuBNWIyth7PUWO3aB4eGAVGbWDfHp+Mwvw=' 
WHERE 
  key_id = 'b1c4afb24318b1f154c8e7d9955f5e713c60f722f91be723f63ac357a43fc388' 
  AND (
    token = 'nN93f0KxaGuBNWIyth7PUWO3aB4eGAVGbWDfHp+Mwvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )