UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't8ChAOjd/hJ9oQAIsr8tbv32fPuwvviR9O2Yb6VTR9M=' 
WHERE 
  key_id = 'b29c99dc40e493f1b777b92db04ab3fb977ba8241953d377093b5d6e70a3397a' 
  AND (
    token = 't8ChAOjd/hJ9oQAIsr8tbv32fPuwvviR9O2Yb6VTR9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )