UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EqM0xz/2fkNPcwSoydqU6WhLn4QZr/vxYOpmp3KGWiA=' 
WHERE 
  key_id = 'b5e2b03016f125fe2c3ef12766c6ea6821377d5aabfafb5b8a490e3cd001f49c' 
  AND (
    token = 'EqM0xz/2fkNPcwSoydqU6WhLn4QZr/vxYOpmp3KGWiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )