UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0t4Ik/UP3b2HqjFcylk9eq02O+a6l40+15I6Tjsmpw=' 
WHERE 
  key_id = 'ab51ba1fdca8703154e253b72922ad0d7062f6140976310aaa5df94a9639b0e9' 
  AND (
    token = 'l0t4Ik/UP3b2HqjFcylk9eq02O+a6l40+15I6Tjsmpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )