UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U8ob00cAo+m90G1GqasMHNJwaNEV3TzeJIpqHYkiy4w=' 
WHERE 
  key_id = 'b07ab3a372c49a52f478b601cd78910c9ba32dcdf2d6b6ff122f2411f120eb37' 
  AND (
    token = 'U8ob00cAo+m90G1GqasMHNJwaNEV3TzeJIpqHYkiy4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )