UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U2p1ThJevRRHWmCa36zArmJ9++tfTIZQA9k9BJccFoQ=' 
WHERE 
  key_id = 'd7828aefd96806c1dda1a95801a4c908538174e8491f48248fd9b808a47bca77' 
  AND (
    token = 'U2p1ThJevRRHWmCa36zArmJ9++tfTIZQA9k9BJccFoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )