UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0u8O5Gc2dhcoLcq5aKJ6eV06jjuC+TSHRLYIcLUy0EA=' 
WHERE 
  key_id = 'ccdc200b9903320fb44863e58477ea7c5ea55acd2c10296a22344b6e28f90108' 
  AND (
    token = '0u8O5Gc2dhcoLcq5aKJ6eV06jjuC+TSHRLYIcLUy0EA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )