UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJ/ILzxgZn9bZKr775xUpSF5hfmGfmn5itWLFQl1TmQ=' 
WHERE 
  key_id = '4b5588f6c7e4ec46cd6a91bbbdbaef74d94b32d8b8f8320f4c8ced86627d6a99' 
  AND (
    token = 'NJ/ILzxgZn9bZKr775xUpSF5hfmGfmn5itWLFQl1TmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )