UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'praEt8MNTE0AXModE/Vffgy5sAEHQhtk3VEwxfcwHRE=' 
WHERE 
  key_id = 'ff442ae9be25f2536106b4da800c27b7ab1ff0ea6eec5dfb0adae847f0e52a13' 
  AND (
    token = 'praEt8MNTE0AXModE/Vffgy5sAEHQhtk3VEwxfcwHRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )