UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FoZYaGcSPbtfH+QqXYGair32vAb9ohm/1O3NQhwYVpM=' 
WHERE 
  key_id = 'dcdd3d6887610a168dc13c406436009a524c2353866846eaca111c1d20976b39' 
  AND (
    token = 'FoZYaGcSPbtfH+QqXYGair32vAb9ohm/1O3NQhwYVpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )