UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5x8L1bmbo23rkvdp6lHps/4+Q9uUiyGP0oZND0x+rcc=' 
WHERE 
  key_id = '5ee976633f4138d2e9cedb79a9bc89ab76332914784bbb8c8dba75750437aa83' 
  AND (
    token = '5x8L1bmbo23rkvdp6lHps/4+Q9uUiyGP0oZND0x+rcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )