UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PxOu8Tj89HZmMDodMLA5zGT+H6vmHXiXOuHH6XCfBs4=' 
WHERE 
  key_id = 'd4b6682224c94d0d3b29565172da0f796d5e51e621dca9a956c47479649ed7f6' 
  AND (
    token = 'PxOu8Tj89HZmMDodMLA5zGT+H6vmHXiXOuHH6XCfBs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )