UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JqmVge6JP9FpigJqB4l1/HWk7VbA3s6oetdyyXk7s00=' 
WHERE 
  key_id = 'ff9ff25e9c039c0e68ae8aa626545e5c9e244955b71c15a164efea039edfde68' 
  AND (
    token = 'JqmVge6JP9FpigJqB4l1/HWk7VbA3s6oetdyyXk7s00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )