UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LxkAwYGIRBTaW0qZ92Vg9U7VnRq46ewJZpp5hflgNbQ=' 
WHERE 
  key_id = '06da9f817757b4cd9531de19ee1f268ce6169308454e7ae3f171c21cac1f74cf' 
  AND (
    token = 'LxkAwYGIRBTaW0qZ92Vg9U7VnRq46ewJZpp5hflgNbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )