UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RsWoJlIqJog7SEWZcMHu2iqtehNA+TiApCqxSz/H66Q=' 
WHERE 
  key_id = '5751197c0e5040106e9e726cab459e9b35074e004702b0fd2b59cb90b261186a' 
  AND (
    token = 'RsWoJlIqJog7SEWZcMHu2iqtehNA+TiApCqxSz/H66Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )