UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cehMV4+OjwxqjRvhmwkwK/jcM7co3HgvOR1ATYvJWw0=' 
WHERE 
  key_id = 'cb1ee02cd313041c0f347a01341044bf0d4a2c0d5327247bb2caa5cbf61cd3c5' 
  AND (
    token = 'cehMV4+OjwxqjRvhmwkwK/jcM7co3HgvOR1ATYvJWw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )