UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rvJz3y3D5MhmRHsabLYjUIWXPbJIm8BwGrYGNL7aqy8=' 
WHERE 
  key_id = '923deab5e61e49b2f67f1ba6f8d2338a0636dbaf69a9f2875adc962d383e99c5' 
  AND (
    token = 'rvJz3y3D5MhmRHsabLYjUIWXPbJIm8BwGrYGNL7aqy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )