UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5eoDwboLcU8R7nw7cZuACAcor7MZISB/J3Yn9ACXaN0=' 
WHERE 
  key_id = '21dc718c8416aec2842a023eaa4210b6c66b9fae5e0140fcffad240828208c00' 
  AND (
    token = '5eoDwboLcU8R7nw7cZuACAcor7MZISB/J3Yn9ACXaN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )