UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XPb1nHq6ahRBR2zkAfgfZ/7GD1Gn0jqdDEEp8exlOfo=' 
WHERE 
  key_id = 'f4a4adde394f442cbdecd81ce65af472ef4c0d27cf04a8169b3025192e4de757' 
  AND (
    token = 'XPb1nHq6ahRBR2zkAfgfZ/7GD1Gn0jqdDEEp8exlOfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )