UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n0AAFVNqZ5uzfEL8MyVGwjzrbNEXR/od17Dz7xk7M+g=' 
WHERE 
  key_id = '572b58bfb13f3bce2016ccc1684516c4563a57123ea8b4c765e204398d8841e3' 
  AND (
    token = 'n0AAFVNqZ5uzfEL8MyVGwjzrbNEXR/od17Dz7xk7M+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )