UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aEmke94PioiDSq7BsR92JTN8+1nSUNPCwkJqF3V9TzI=' 
WHERE 
  key_id = '2d52d8a24a233344f71cdbfbfc04ac00aee8228862a98dcfbf02957630b59f36' 
  AND (
    token = 'aEmke94PioiDSq7BsR92JTN8+1nSUNPCwkJqF3V9TzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )