UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lyPbx83n61ETy90wgk3U6D6m71uRGkZM4Q5pnV2k6o0=' 
WHERE 
  key_id = '5ad48e4d83e6f8df112fbeb9e4924591bcd5ea89d7189b0acabe374ffaed94ac' 
  AND (
    token = 'lyPbx83n61ETy90wgk3U6D6m71uRGkZM4Q5pnV2k6o0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )