UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OH+Sg1ogwKrDFyxeN8j9pV5N4WGW12Y9SrmcMJarnnE=' 
WHERE 
  key_id = '2d7e08a02498e8b3a1f67d494362c4fdcabfdc51cef1fc58a1322b65fd091ea1' 
  AND (
    token = 'OH+Sg1ogwKrDFyxeN8j9pV5N4WGW12Y9SrmcMJarnnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )