UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uT9Irx3tlfQ7zTrIKv6goejUneKArC9f449f0x6IU+8=' 
WHERE 
  key_id = 'aec48470c55cc2a2e82385d80fd63d41c699631023585099effd69cdbb269988' 
  AND (
    token = 'uT9Irx3tlfQ7zTrIKv6goejUneKArC9f449f0x6IU+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )