UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jrP3SqilnBoNH9a9cra6VZrnswD2SrdV6VzTNOjrsYc=' 
WHERE 
  key_id = '19f720a3e47b4e2b9c800fcd8ca8025a9893dd3b25b967bb342a588ad4a4bade' 
  AND (
    token = 'jrP3SqilnBoNH9a9cra6VZrnswD2SrdV6VzTNOjrsYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )