UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ojt7S27KfTHY6zJcKSJs10nPeyIJ7sQiBEiBcGfevVk=' 
WHERE 
  key_id = '413051233629b7aafe77049fa9181725adf6af6109c6b3e23c6ea41967404799' 
  AND (
    token = 'ojt7S27KfTHY6zJcKSJs10nPeyIJ7sQiBEiBcGfevVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )