UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NgkhGIJEJRnrV+NDcE+neTZJjX1tUXrp80j5/545nk8=' 
WHERE 
  key_id = '82008ec0c6aeec9f33f19073a088ec08fe57319664ee94c21f716aa61fcb52d0' 
  AND (
    token = 'NgkhGIJEJRnrV+NDcE+neTZJjX1tUXrp80j5/545nk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )