UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm+/vMwDX95Hj7Y0ribU6T3eQSVjWHXFKLe3BYMYp6fE=' 
WHERE 
  key_id = '58fa8a08cc6c617a2e4c98be5aaf1175f388d24ab83e678de894a090295becff' 
  AND (
    token = 'm+/vMwDX95Hj7Y0ribU6T3eQSVjWHXFKLe3BYMYp6fE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )