UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PTEZF5QiwAXGtoV/rtxNy9TeruzmCWRJhFOZ8PBR5nI=' 
WHERE 
  key_id = '0dad1c667892d3adcafe4736ed1f505361f364d494b9d1d0a733ff93017913f7' 
  AND (
    token = 'PTEZF5QiwAXGtoV/rtxNy9TeruzmCWRJhFOZ8PBR5nI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )