UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xzFEXA2BDczfooxUdjn+IarBjLQLtSI/lG/Kb8W03k4=' 
WHERE 
  key_id = 'fe58a998b76fb0f71e165f7b2288b58c5d5bf4494b9c5a10807d5957fff12746' 
  AND (
    token = 'xzFEXA2BDczfooxUdjn+IarBjLQLtSI/lG/Kb8W03k4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )