UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hBuNAsIsNbiOE1YDNd87XQnaECXl/W6xlkSgFGcwdDA=' 
WHERE 
  key_id = 'a84c9544370abaa321a3fea9c495cb0d5d6bf30979fc7107af083441db56d565' 
  AND (
    token = 'hBuNAsIsNbiOE1YDNd87XQnaECXl/W6xlkSgFGcwdDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )