UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lYWCUK/0523inVg1sdIZ14xSzvs69kmvueXAn/ljCMY=' 
WHERE 
  key_id = 'b4aed66dec8392b9acf4a48309c13180d81100d0a5ae19ccf1e9fbfa79359d30' 
  AND (
    token = 'lYWCUK/0523inVg1sdIZ14xSzvs69kmvueXAn/ljCMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )