UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dbG2VkSQgrmHEF1Nox2kO8VgFYLPDm0URwiZ7BTM1HI=' 
WHERE 
  key_id = 'aa1681f985b3ad37e2543d48303295b386c576949ce23e4db236247fe737ca18' 
  AND (
    token = 'dbG2VkSQgrmHEF1Nox2kO8VgFYLPDm0URwiZ7BTM1HI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )