UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5/PSTM91uF19HrmUytO72dm4Zd4Owb+AT7jjRAP9QJo=' 
WHERE 
  key_id = 'b61d2e6d5fa25b65782d6f69b5dfa0a25d431e8a6e550e89e3f2a33aee9c40d8' 
  AND (
    token = '5/PSTM91uF19HrmUytO72dm4Zd4Owb+AT7jjRAP9QJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )