UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X46r9LACujF8HZoaX1+WVyId55y/FjcyiKbnIJCIr8E=' 
WHERE 
  key_id = '59c27f36058930b6768b29f0b021ef451c7c497ac5d2f7ca2d1bec2a9b2d10d0' 
  AND (
    token = 'X46r9LACujF8HZoaX1+WVyId55y/FjcyiKbnIJCIr8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )