UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm9S9m/tl91+LI5UdAGEPbjQ5rxLKr4PZ3qFnyexScBA=' 
WHERE 
  key_id = '70cd59b088450503fc97808d0342d0cac3acbc60c31cbfb78c0c05b0b21c0d11' 
  AND (
    token = 'm9S9m/tl91+LI5UdAGEPbjQ5rxLKr4PZ3qFnyexScBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )