UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '10NX4aw1DxJZhgSSqwmIZqq84Vj0M3ZdCDiaf2lkOMA=' 
WHERE 
  key_id = '82942637de19fec59085769ac27f5bafef4059aa878c649ccef452e9f97e21de' 
  AND (
    token = '10NX4aw1DxJZhgSSqwmIZqq84Vj0M3ZdCDiaf2lkOMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )