UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VFAIhseWotYLr5zzBzHuAQXrIRr0dBNE/BKd/2f5Aos=' 
WHERE 
  key_id = '1673abf81a670d2a34c2d3398e89ecad4041c8adc2c5807b4dc29571c2c6d1ad' 
  AND (
    token = 'VFAIhseWotYLr5zzBzHuAQXrIRr0dBNE/BKd/2f5Aos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )