UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vX6aLOmmqQNWnQBXX6jeFsY1cU3UmQacL4b7loKFx1E=' 
WHERE 
  key_id = '7b3fdb63a3c2025ca642a2158e07fc7d3d72c60aefd162dabbc626b2e37a2d91' 
  AND (
    token = 'vX6aLOmmqQNWnQBXX6jeFsY1cU3UmQacL4b7loKFx1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )