UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2WSEQgqbuLXxP8mjnyTkSMlDyuiEdaHys5OO6Ynma38=' 
WHERE 
  key_id = '73088887fe096bfc201db6717d3947d9c50ff7e2cc39a16b105e46fba727b63f' 
  AND (
    token = '2WSEQgqbuLXxP8mjnyTkSMlDyuiEdaHys5OO6Ynma38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )