UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wJreLT9+PFvuJlTctD0xzpN/dp19K1Cd+8p1pSX2QMk=' 
WHERE 
  key_id = 'eb8e5650779703e017d5fbaa666077da0d09d9df676d652c279fbe71d16c7531' 
  AND (
    token = 'wJreLT9+PFvuJlTctD0xzpN/dp19K1Cd+8p1pSX2QMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )