UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jE4qqEN9wXUL5YChiKbXVTlZFZtTeu7dbtJsnbIQmNI=' 
WHERE 
  key_id = 'bc1c40fa24333e4fff2690dc62a747507468b081edbcbcbfff72be4b840bc877' 
  AND (
    token = 'jE4qqEN9wXUL5YChiKbXVTlZFZtTeu7dbtJsnbIQmNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )