UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EQkjOvwhJksOHInNyV9cexW2/0c6FQWu2ly2M+WqdpM=' 
WHERE 
  key_id = '35b08808bac91f1e7fc185313da5df83243752785a85bcd269dae30af89ab884' 
  AND (
    token = 'EQkjOvwhJksOHInNyV9cexW2/0c6FQWu2ly2M+WqdpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )