UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8RUtAp82IsNwb4Kp2mZA8hXtnj+8Qd9+3ZpM4udONDw=' 
WHERE 
  key_id = '2ffc6498b3279a25d3ef89ba49685f11f433df6e6ad34ef12918b4ecc2f1cd9b' 
  AND (
    token = '8RUtAp82IsNwb4Kp2mZA8hXtnj+8Qd9+3ZpM4udONDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )