UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sZ7ihCvNXLVrQyFaG4TeFOVrh+36ecvJJZw+tl9kLgM=' 
WHERE 
  key_id = '8dd0344e27d3a323a05cd44a23ad9dc2ffcd92ff42a6bde4ecbfa234ea6be641' 
  AND (
    token = 'sZ7ihCvNXLVrQyFaG4TeFOVrh+36ecvJJZw+tl9kLgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )