UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rd0+PB289ddqRZVidhHqHejAHm5SYN4duuZ9RhjIhqQ=' 
WHERE 
  key_id = 'd3f2eb06bf74440462630d3a2541d78273e119fea22a062a35c0681d3842bb80' 
  AND (
    token = 'rd0+PB289ddqRZVidhHqHejAHm5SYN4duuZ9RhjIhqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )