UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tCpif/q+FnhDJeUIxqnPokK8f7Vjscn8T86Ludtp1IE=' 
WHERE 
  key_id = 'a91d6aa9860542f0e5bd29832185d6f7a1e595b15a42d7b217198eafb7a35b48' 
  AND (
    token = 'tCpif/q+FnhDJeUIxqnPokK8f7Vjscn8T86Ludtp1IE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )