UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q4HhZ8NnObiz240HDKejSgaqBzcxvF+raP4GJ3//vhs=' 
WHERE 
  key_id = 'a09fee45a1fa31b4b66d45aa423381adbf5a8b43834e49484f96537cf3fc53c7' 
  AND (
    token = 'Q4HhZ8NnObiz240HDKejSgaqBzcxvF+raP4GJ3//vhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )