UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bVSiCi0vOkobi6C6V/pf8liqfJUjw2Qgk6g+i62CCDo=' 
WHERE 
  key_id = 'dac220c7176fae3bd3c1873cdd67217344c642b8c0b33f9416d9bd1cb2acff77' 
  AND (
    token = 'bVSiCi0vOkobi6C6V/pf8liqfJUjw2Qgk6g+i62CCDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )