UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rKASf89w1y2DaqyrDzUpahkvFCJtDZ31IItZAtfwET4=' 
WHERE 
  key_id = 'acb405165b40afcc76d7ab744ac28c86009d57907a71293f49e8710e99e91bef' 
  AND (
    token = 'rKASf89w1y2DaqyrDzUpahkvFCJtDZ31IItZAtfwET4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )