UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AZg4t2bJASXG8E/Rmsf9NtqkeO6YrowAb07Jp6J7GJM=' 
WHERE 
  key_id = '55b41646a0bdd4ca4bf7a325e70fe030d9c25514cd63f6a80635856d9fecb6cf' 
  AND (
    token = 'AZg4t2bJASXG8E/Rmsf9NtqkeO6YrowAb07Jp6J7GJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )