UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8AI4SJvfKbv3/m/Q6YxXAMt1qpDnzY0MQgtoVfiBEGE=' 
WHERE 
  key_id = '9072a862501112a775e19e5d48d5d5205c167685ccfdc76adbd975238f04c89e' 
  AND (
    token = '8AI4SJvfKbv3/m/Q6YxXAMt1qpDnzY0MQgtoVfiBEGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )