UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pyVvUmy1DlQwRDGAryAFE6/oTNpDfnouyBZ6ej3cZfs=' 
WHERE 
  key_id = 'ebccbfc614377dd6a7140e17678f53201fb56f6ba62184cf48b6c5177ab264ce' 
  AND (
    token = 'pyVvUmy1DlQwRDGAryAFE6/oTNpDfnouyBZ6ej3cZfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )