UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HFNa/0rfXZrpxBAXfYZTOesVPXqF9x8bh1lImd/0v7o=' 
WHERE 
  key_id = 'c28e81630cc80bd63f96731cfbbb63240fcf6b679ba4a9f54ae33f58684e187e' 
  AND (
    token = 'HFNa/0rfXZrpxBAXfYZTOesVPXqF9x8bh1lImd/0v7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )