UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EALCkIkK3sjPdjjk8Vs8/EWrdBcQldJm+OaEEMhJd7U=' 
WHERE 
  key_id = '456491f44afff5f91fb921b9eb8da8fc4ad6aa730624543dd4e4a531cec2c3f7' 
  AND (
    token = 'EALCkIkK3sjPdjjk8Vs8/EWrdBcQldJm+OaEEMhJd7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )