UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0CK0kWMdFtYDxL3R8uMwjA2ROGWQMpyick/zwfmBUR4=' 
WHERE 
  key_id = '1643b665979d73d35d3a9f26566892f2940ad329f0939f60e8bb7dc107f99bdd' 
  AND (
    token = '0CK0kWMdFtYDxL3R8uMwjA2ROGWQMpyick/zwfmBUR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )