UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/xOnQ12HeLa40LFaywja8t2boxr40kFy7eTAnQxBqXE=' 
WHERE 
  key_id = 'dc26be53442f06c023a694e585428edd87b63c45a8e8135606a0d1670a924655' 
  AND (
    token = '/xOnQ12HeLa40LFaywja8t2boxr40kFy7eTAnQxBqXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )