UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RqCKL6sfDv/yp82k+OLn4X+CVBZpUPgjmjv5FWzVk5E=' 
WHERE 
  key_id = '94263a1a151989e14b1548114c3e1c11cf7553f7f5829f161e19d73583d3268a' 
  AND (
    token = 'RqCKL6sfDv/yp82k+OLn4X+CVBZpUPgjmjv5FWzVk5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )