UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DQ82kWHpeqVH9+68G9mBx0lGe0Hiur8+dbA1ToOm1ls=' 
WHERE 
  key_id = 'd19c096531bd71a16c6f2182ae274522feb6a62311bc732c083b5c8e8a478ef3' 
  AND (
    token = 'DQ82kWHpeqVH9+68G9mBx0lGe0Hiur8+dbA1ToOm1ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )