UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd9EnBKThQJeeKKd97g3jtMHnaKyFXr2QqAhLC5B0x+I=' 
WHERE 
  key_id = 'd0321eff8f4bf6907791bf61c3c18eab283c72f215b95119b56258d0c4616059' 
  AND (
    token = 'd9EnBKThQJeeKKd97g3jtMHnaKyFXr2QqAhLC5B0x+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )