UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/hf+xf4Co87i3Sw9XYplWKrl1iy36wxruD7r0ydf+WI=' 
WHERE 
  key_id = '221106772a693a27cee92a53de976f6f6562e9755636bcfe41a319a6a1986af3' 
  AND (
    token = '/hf+xf4Co87i3Sw9XYplWKrl1iy36wxruD7r0ydf+WI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )