UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RT0Z1oWzNE0oEh4LE/P2FlGGZVF+jYHeVC/SLb4FEo4=' 
WHERE 
  key_id = '276154b9ed3cd4447b2214598bbc471e2aa2eda62c9361c8bd6d34fce78f72bb' 
  AND (
    token = 'RT0Z1oWzNE0oEh4LE/P2FlGGZVF+jYHeVC/SLb4FEo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )