UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CzhlEunDeLv9xWh+s8VabX4ZX7t+HTsosg9vXu/G2wQ=' 
WHERE 
  key_id = 'f0f2051303e077ebe94100d902810da8840c944ceedb10aaa385a1311cc345bf' 
  AND (
    token = 'CzhlEunDeLv9xWh+s8VabX4ZX7t+HTsosg9vXu/G2wQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )