UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0R0Vq6d93aFpeUmyShVrEKHcyErVyKW6O34ZLGdoIss=' 
WHERE 
  key_id = '90df810119bfda41b9d2996703c85f1de9114322349f8cf944d2a74a3a14937c' 
  AND (
    token = '0R0Vq6d93aFpeUmyShVrEKHcyErVyKW6O34ZLGdoIss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )