UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nh7yjzjqxA/86Wqf/nQBjEQvvl3QQ3Fai30bwPofnvQ=' 
WHERE 
  key_id = 'acfcb4e34b51bf08d39e7a0cd33d0d61ec1439587bf093092ceb1ef1ee88f2e1' 
  AND (
    token = 'nh7yjzjqxA/86Wqf/nQBjEQvvl3QQ3Fai30bwPofnvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )