UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rbq4eLE4K6345GwEEfhsheVHRQc66UcTy2iO1on17L4=' 
WHERE 
  key_id = 'c565bcae1c8cb4cbb033ab61478684c73dc7698dd5221920f6e407a886404625' 
  AND (
    token = 'Rbq4eLE4K6345GwEEfhsheVHRQc66UcTy2iO1on17L4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )