UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hmuGoT0Rc3zgfVM7jUKU+e2si5TMs8VX1cbI7eW7lR8=' 
WHERE 
  key_id = 'b6dcdf249b35389742ebebc8b8ec25bf0848a3bbdbdbb880d87ae8bc740873bf' 
  AND (
    token = 'hmuGoT0Rc3zgfVM7jUKU+e2si5TMs8VX1cbI7eW7lR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )