UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fi6RkYi276fb5JW3K00Gz1cPkldVvtQ7mVUOCdBcMFI=' 
WHERE 
  key_id = '5d9633d0a9face9a1859709f8fa8bb141c304e28a8307896388f9bdb96f1ca1c' 
  AND (
    token = 'fi6RkYi276fb5JW3K00Gz1cPkldVvtQ7mVUOCdBcMFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )