UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PVPeOeCljmXS4l3LFQXrjl+SIc05el5EhLFfi7mmvIg=' 
WHERE 
  key_id = '04ebdc10d679af2db23c84c4d6853a62c6ddc0bcf2c811dff492c1ede29d2085' 
  AND (
    token = 'PVPeOeCljmXS4l3LFQXrjl+SIc05el5EhLFfi7mmvIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )