UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GnAq2HDdasg8p+4H5MEV1q/+4yYH6t5TtCvoxTG1Eqw=' 
WHERE 
  key_id = 'dbced0d7ac755b08ebe290f1cac132a6b095ea1ca7053047a2104181cf530536' 
  AND (
    token = 'GnAq2HDdasg8p+4H5MEV1q/+4yYH6t5TtCvoxTG1Eqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )