UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vKE/QXc5qQ8O5iqIdLq0vshcSiyDK3qENiwv1PjLsP0=' 
WHERE 
  key_id = '5266c03c4168b2f473bd31ce2ce9a9016e353c59ba67a0ac4845359b2eed3262' 
  AND (
    token = 'vKE/QXc5qQ8O5iqIdLq0vshcSiyDK3qENiwv1PjLsP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )