UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cg5aNpx9PcRI2wjP5ptbU6tnRvB2jU9iv/t9GsOudpA=' 
WHERE 
  key_id = '5cf685ff73a5e99dc8ce15d86a87b09c3f23b96333545e543989d7d7040aa51a' 
  AND (
    token = 'cg5aNpx9PcRI2wjP5ptbU6tnRvB2jU9iv/t9GsOudpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )