UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kUYyOmIsUolzno80uwI73kHlFPs5ye3sWeHI9reuHoA=' 
WHERE 
  key_id = 'b1aca13798e2e36be3b07b9503a94812bf54fabaa3aba2826155f489cf3bc5fb' 
  AND (
    token = 'kUYyOmIsUolzno80uwI73kHlFPs5ye3sWeHI9reuHoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )