UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2DPYuaVheYxqyJ6NjArR7vrLRdUqiMXM1UJNI8a4RHA=' 
WHERE 
  key_id = '08983d90430686416a13a36b7e8b87951ac23b59b5b0338399a8b00849a53f8b' 
  AND (
    token = '2DPYuaVheYxqyJ6NjArR7vrLRdUqiMXM1UJNI8a4RHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )